Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG


Study Counts

Type Study_count
Total_Studies 2487
interventional 1779
Observational 606
Registry 102

Studies over Time

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Device 344
Drug 332
Drug|placebo 285
Other 241
Behavioral 218
Procedure 88
Device|Other 34
Drug|Other 22
Biological 20
Behavioral|Other 18
Diagnostic Test 18
Dietary Supplement 18
Drug|Procedure 17
Dietary Supplement|placebo 15
Device|Drug 14
Device|Procedure 12
Other|Procedure 9
Biological|placebo 6
Other|placebo 6
Biological|Other 5
Behavioral|Drug 4
Combination Product 4
Dietary Supplement|Other 4
Drug|Other|placebo 4
Behavioral|Device 3
Radiation 3
Behavioral|Procedure 2
Biological|Drug 2
Biological|Procedure 2
Combination Product|Other 2
Device|Diagnostic Test 2
Genetic|placebo 2
Behavioral|Diagnostic Test|Other 1
Behavioral|Dietary Supplement 1
Behavioral|Dietary Supplement|Other 1
Behavioral|placebo 1
Biological|Device 1
Biological|Diagnostic Test 1
Device|Diagnostic Test|Procedure 1
Device|Drug|Other 1
Device|Drug|Other|placebo 1
Device|Drug|Procedure 1
Device|Other|Procedure 1
Device|placebo 1
Device|Radiation 1
Diagnostic Test|Drug 1
Diagnostic Test|Drug|placebo 1
Diagnostic Test|Other 1
Diagnostic Test|Procedure 1
Diagnostic Test|Procedure|Radiation 1
Dietary Supplement|Drug|placebo 1
Drug|Genetic|Other|placebo|Procedure 1
Drug|Other|placebo|Procedure|Radiation 1
Other|Radiation 1
placebo 1

Count of Studies by Intervention (normalized and mapped)

Intervention_type intervention Study_count Date of First Study
placebo placebo 267 2014
Other standard care 52 2014
Drug nesiritide 17 2010
Drug spironolactone 17 2010
Drug carvedilol 16 2010
Drug tolvaptan 16 2016
Drug valsartan 16 2013
Drug furosemide 15 2009
Drug levosimendan 15 2012
Drug enalapril 14 2017
Behavioral exercise 14 2010
Drug ivabradine 14 2017
Drug lcz696 14 2013
Other control 13 2016
Device cardiac resynchronization therapy 12 2018
Drug sildenafil 11 2010
Other exercise training 10 2016
Drug empagliflozin 9 2018
Drug sacubitril 9 2018
Drug saline 9 2016
Drug dapagliflozin 8 2016
Drug allopurinol 7 2014
Drug atorvastatin 7 2017
Drug eplerenone 7 2013
Drug ferric carboxymaltose 7 2013
Device icd 7 2010
Drug metformin 7 2010
Other telemonitoring 7 2018
Drug anakinra 6 2010
Other attention control 6 2010
Device crt-d 6 2014
Behavioral education 6 2017
Drug vitamin d 6 2013
Drug aliskiren 5 2009
Drug bisoprolol 5 2018
Drug bms-986231 5 2016
Drug candesartan 5 2008
Procedure cardiac rehabilitation 5 2012
Device crt 5 2009
Drug darbepoetin alfa 5 2006
Drug omecamtiv mecarbil 5 2016
Drug rosuvastatin 5 2017
Behavioral telehealth 5 2017
Procedure ultrafiltration 5 2010
Drug acetazolamide 4 2011
Drug bia 5-453 4 2017
Other blood sample 4 2012
Drug cd-np 4 2009
Device cpap 4 2015
Drug digoxin 4 2015
Drug dobutamine 4 2011
Other echocardiography 4 2019
Drug empagliflozin 10 mg 4 2017
Behavioral health education 4 2012
Drug lcz696 (sacubitril 4 2016
Drug lcz696 (sacubitril/valsartan) 4 2016
Drug loop diuretics 4 2019
Device optimal medical therapy 4 2014
Device pacing lead 4 2009
Drug prednisone 4 2014
Drug rolofylline 4 2008
Drug sacubitril/valsartan 4 2018
Drug thiamine 4 2010
Drug valsartan) 4 2016
Drug ace inhibitor 3 2006
Procedure acupuncture 3 2020
Other aerobic 3 2013
Other aerobic training 3 2016
Drug amiodarone 3 2008
Other blood draw 3 2011
Drug ca125 guided strategy 3 2015
Drug cenderitide 3 2011
placebo comparator: placebo (unspecified) 3 2006
Drug diuretics 3 2010
placebo enalapril matching placebo 3 2015
Behavioral high-intensity imt 3 2012
Behavioral high-intensity interval training 3 2016
Other inspiratory muscle training 3 2012
Biological ixmyelocel-t 3 2009
Other life completion 3 2010
Drug liothyronine 3 2011
Drug liraglutide 3 2011
Other lung ultrasound 3 2016
Drug lysine chloride 3 2018
Drug nebivolol 3 2014
Dietary Supplement nitrate-rich beetroot juice 3 2018
Drug nitroglycerin 3 2013
Drug opc-41061(tolvaptan) 3 2007
Drug oxygen 3 2019
Drug patiromer 3 2010
Behavioral physical activity 3 2017
placebo placebo of enalapril 3 2016
placebo placebo of lcz696 3 2016
Other positron emission tomography 3 2015
Drug ranolazine 3 2011
Other resistance training 3 2018
Drug rlx030 3 2013
Other sham 3 2012
Drug sitagliptin 3 2016
Drug 123i-mibg (meta-iodobenzylguanidine) 2 2005
Device a 2 2007
Device adaptive servo-ventilation 2 2016
Device adaptive servo ventilation 2 2010
Other advanced imaging 2 2011
Behavioral aerobic endurance exercise training (ergometer) 2 2005
Drug alt-711 2 2007
Drug amlodipine 2 2011
Drug angiotensin ii type 1 receptor antagonists 2 1999
Drug aspirin 2 2012
Drug azd9977 2 2018
Device b 2 2007
Device barostim neo system 2 2011
Device barostim neoâ® system 2 2015
Drug bay94-8862 2 2013
Drug bia 5-1058 2 2018
Behavioral bluetooth scale 2 2016
Procedure cabg surgery 2 2015
Device cardiac resynchronization therapy (crt) 2 2015
Device cardiac resynchronization therapy defibrillator 2 2017
Device cardiac resynchronization therapy with defibrillation 2 2006
Diagnostic Test cardiopulmonary exercise test 2 2013
Device carillon mitral contour system 2 2017
Drug cholecalciferol 2 2011
Drug ck-1827452 2 2009
Behavioral clinical reminder 2 2012
Drug clp 2 2012
Behavioral combined aerobic 2 2018
Drug conivaptan 2 2012
Device continuous positive airway pressure (cpap) 2 2017
Device control lvad 2 2010
Biological control solution 2 2015
Drug conventional strategy 2 2016
Drug cor-1 2 2010
Device cordellaâ„¢ pulmonary artery sensor system 2 2019
Device crt-p 2 2010
Device crt implant 2 2013
placebo dapagliflozin matching placebo 2 2017
Behavioral dash 2 2014
Drug dopamine 2 2010
Device doppler echocardiography 2 2020
Other ecg 2 2014
Other echocardiogram 2 2013
Drug elamipretide 2 2016
Device electrocardiogram 2 2012
Behavioral electronic pill bottle 2 2016
Behavioral engagement incentives 2 2016
Drug entresto 2 2019
Behavioral exercise only 2 2014
Behavioral exercise training program 2 2015
Drug fentanyl 2 2015
Drug ferinject (ferric carboxymaltose) 2 2011
Behavioral flexibility 2 2014
Diagnostic Test frailty assessment 2 2018
Drug furosemide injection solution for subcutaneous administration (80 mg) 2 2014
Drug furosemide injection, usp 2 2014
Behavioral gentle stretching 2 2019
Device health coaching 2 2014
Behavioral heart failure education 2 2020
Device heartmate 3 lvas 2 2016
Device heartpodâ„¢ system 2 2008
Device heartwareâ® vas 2 2010
Procedure hemodynamic measurements for crt device programming 2 2013
Behavioral high intensity interval training 2 2014
Behavioral hiit 2 2019
Drug hno donor 2 2017
Behavioral home-based exercise training 2 2011
Behavioral home based education 2 2009
Drug hydralazine 2 2010
Drug hydrochlorothiazide 2 2019
Behavioral icardia4hf 2 2020
Device implantable cardioverter-defibrillator (icd) 2 2016
Device implantable cardioverter defibrillator 2 2014
Drug inactivated trivalent influenza vaccine 2 2013
Drug insulin 2 2010
Behavioral interval training 2 2015
Drug intravenous insulin 2 2008
Drug irbesartan 2 2006
Drug kw-3902iv 2 2005
Other laboratory biomarker analysis 2 2011
Drug lcz 696 2 2019
placebo lcz696 matching placebo 2 2016
Device left ventricular assist system (lvas) 2 2014
Drug levosimendan 2.5 mg 2 2018
Drug levothyroxine 2 2016
Drug liothyronine/placebo 2 2019
Drug losartan 2 2013
Behavioral low-intensity imt 2 2017
Other low sodium diet 2 2018
Drug medical management 2 2015
Device medly 2 2017
Drug metformin hydrochloride 2 2017
Drug metolazone 2 2019
Drug metoprolol 2 2018
Drug metoprolol succinate 2 2013
Behavioral mobile application 2 2019
Behavioral moderate continuous training 2 2009
Behavioral moderate intensity exercise training 2 2014
Behavioral motivational interviewing 2 2017
Biological mpc intramyocardial injection 2 2015
Procedure mri 2 2015
Drug neladenoson bialanate (bay1067197) 2 2016
Device neuromuscular electrical stimulation 2 2020
Dietary Supplement nicotinamide riboside 2 2018
Dietary Supplement nitrate-deplete beetroot juice 2 2014
Drug nitric oxide 2 2012
Other no intervention 2 2011
Other noninvasive ventilation 2 2014
Dietary Supplement normal sodium diet 2 2018
Device optimal medical therapy/crt/icd 2 2013
Device optimal medical therapy/icd 2 2013
Device optimizer system 2 2011
Drug perhexiline 2 2009
placebo placebo infusion 2 2014
Behavioral pp-based health behavior intervention 2 2017
Other preparation 2 2012
Behavioral psychoeducational support 2 2015
Device ptma (percutaneous transvenous mitral annuloplasty) implant 2 2007
Other pulmonary function tests 2 2011
Procedure pulmonary vein isolation 2 2020
Other quality-of-life assessment 2 2011
Other questionnaire 2 2011
Other questionnaire administration 2 2011
Procedure radiofrequency ablation 2 2008
Drug ramipril 2 2009
Drug relaxin 2 2007
Other resistance exercise 2 2014
Drug resveratrol 2 2013
Drug rivaroxaban 2 2013
Drug saccharomyces boulardii 2 2011
Drug sacubitril/valsartan (lcz696) 2 2015
Device saline solution 2 2019
Combination Product sc2wear furosemide 2 2016
Drug simvastatin 2 2010
Other sip feeding with stable isotope infusion 2 2016
Drug sodium nitrite 2 2016
Drug somatotropin 2 2012
Drug spironolactone / furosemide 2 2008
Drug spironolactone 25mg 2 2010
Drug splanchnic nerve anesthesia with a local anesthetic 2 2018
Device standard biventricular pacing 2 2016
Other standard imaging 2 2011
Drug standard medical therapy 2 2011
Drug standard of care for heart failure 2 2015
Other strength training 2 2017
Behavioral stretching 2 2014
Drug subcutaneous insulin 2 2008
Drug sugar pill 2 2009
Behavioral support 2 2007
Behavioral support partner 2 2016
Device tele-monitoring 2 2015
Behavioral telephone care 2 2005
Drug testosterone undecanoate 2 2017
Drug tezosentan 2 2007
Behavioral therapeutic education 2 2016
Drug torsemide 2 2017
Drug trv120027 2 2011
Device tvs 2 2017
Behavioral usual heart failure care 2 2012
Drug valsartan (lcz696) 2 2015
Drug vericiguat (bay1021189) (1.25 mg) 2 2013
Drug vericiguat (bay1021189) (5 mg) 2 2013
Behavioral virtual visit 2 2018
Behavioral walking 2 2014
Drug warfarin 2 2016
Other water immersion 2 2016
Device NA 1 2018
Drug - angiotensin conversing enzyme inhibitors: enalapril, captopril, lisinopril, ramipril, trandolapril. 1 2011
Other “as usual” patient care management 1 2016
Drug “drug:carvedilol” 1 2010
Drug “drug:carvedilol”/“drug:ivabradine” 1 2010
Drug “drug:ivabradine” 1 2010
Device “in-clinic lvat” 1 2016
Drug [11c]hed 1 2016
Drug [13n]ammonia 1 2016
Drug [18f]3f-phpg 1 2016
Drug [18f]4f-mhpg 1 2016
Drug [18f]fluorbetaox 1 2012
Other [c11]acetate 1 2014
Other [c11]acetate/hed pet 1 2014
Drug 0.005) 1 2007
Drug 0.01) 1 2007
Drug 0.5m sodium lactate 1 2013
Drug 0.9 % sodium chloride 1 2011
Drug 0.9% sodium chloride 1 2019
Drug 0.9% sodium chloride injection 1 2011
Drug 10 mg ir tablets 1 2018
Radiation 11c-metformin 1 2017
Behavioral 12-week education program 1 2005
Procedure 12-week supervised weight loss intervention 1 2011
Behavioral 12-week tai chi program 1 2005
Drug 14 n sodium nitrite 1 2015
Drug 14n nitrate 1 2016
Drug 15n nitrate 1 2016
Device 2-lead crt defibrillator system implantation 1 2018
Drug 2.5 times the diuretics dose 1 2016
Drug 2:1 epa 1 2014
Drug 2:1 epa/dha 1 2014
Drug 25 mg omecamtiv mecarbil 1 2016
Drug 3 hours intravenous dobutamine 1 2010
Biological 3 x 10e13vg nan-101 1 2019
Drug 30 ng 1 2010
Drug 37.5 mg omecamtiv mecarbil 1 2016
Procedure 3d echo-guided lv lead placement 1 2011
Device 4 1 2005
Drug 4 mg elamipretide 1 2016
Drug 40 mg elamipretide 1 2016
Device 4he crt-d 1 2005
Drug 5% glucose injection 1 2014
Drug 50 mg omecamtiv mecarbil 1 2016
Procedure 6 minute walk test 1 2015
Behavioral 6 months readmission rate to hospital 1 2006
Device 70cc tah-t for destination therapy 1 2014
Drug 99mtc-pyp 1 2018
Other a motivational intervention 1 2007
Device âµcor 1 2018
Procedure aadc therapy 1 2015
Genetic aav1 1 2012
Genetic aav1/serca2a (mydicar) 1 2012
Device abbott medicalâ® crt device with biventricular stimulation (biv) 1 2019
Device abbott medicalâ® crt device with syncavtm stimulation function 1 2019
Other abdominal magnetic resonance imaging 1 2012
Device ablation 1 2020
Drug ac2592 1 2004
Dietary Supplement acacia gum 1 2018
Device accelerometer 1 2016
Device accelerometer mode on biotronik crt-d 1 2015
Behavioral acces - adjusting to chronic conditions with education 1 2007
Behavioral acces - adjusting to chronic conditions with education/support 1 2007
Behavioral access 1 2010
Device access arm 1 2008
Device accucinchâ® ventricular repair 1 2018
Device ace compression wrap 1 2019
Drug ace inhibitor - ramipril, enalapril, captopril, perindopril, lisinopril 1 2006
Drug acei/arb 1 2019
Drug acetylsalicylic acid (asa) therapy 1 2016
Drug acipimox 1 2007
Device acoustic cardiography 1 2007
Behavioral acp 1 2014
Behavioral acp video program 1 2015
Device acrt off 1 2019
Device acrt on 1 2019
Biological acrx-100 1 2010
Other action control education 1 2008
Procedure activation of the vagus nerve stimulator 1 2007
Dietary Supplement active lozenge 1 2017
Drug active medication alone 1 2001
Behavioral active patient engagement 1 2019
Other active phototherapy 1 2017
Behavioral activity feedback 1 2014
Behavioral activity feedback/encouragement 1 2014
Drug actos 1 2007
Diagnostic Test acute hemodynamic study 1 2020
Other acute response assessment 1 2013
Drug ad5.hac6 1 2008
Device adaptive crt (acrt) 1 2009
Procedure adaptive servo-ventilation post-operative treatment for 6 months 1 2012
Device adaptive servoventilation (asv) 1 2010
Device additional endocardial 1 2010
Device additional endocardial/epicardial lv lead 1 2010
Other additional phone calls 1 2010
Behavioral adherence measurements 1 2016
Behavioral adherence measures 1 2014
Behavioral adhesion-hf 1 2014
Other adjust to illness 1 2011
Drug adrecizumab 1 2020
Drug adrenergic beta antagonists 1 1999
Other advanced cardiac imaging 1 2010
Behavioral advanced care planning program of health decisions 1 2020
Other aerobic-inspiratory 1 2016
Other aerobic-resistance 1 2016
Other aerobic-resistance-inspiratory 1 2016
Behavioral aerobic exercise 1 2015
Other aerobic exercise in treadmill 1 2016
Behavioral aerobic exercise intervention 1 2018
Other aerobic exercise more force 1 2019
Behavioral aerobic exercise program 1 2007
Other aerobic/inspiratory training 1 2018
Other aerobic/strength training 1 2013
Procedure af ablation 1 2008
Drug afterload decrement 1 2007
Drug ai-700 1 2005
Other ai-enabled ecg-based screening tool 1 2019
Device airsenseâ„¢ 10 autoset 1 2016
Drug albuterol 1 2016
Drug alcoholic chlorhexidine 1 2013
Drug alcoholic povidone iodine 1 2013
Drug aldosterone antagonists - spironolactone 1 2006
Drug aleglitazar 1 2007
Device alexa 1 2018
Device alexa/ 1 2018
Device alfapump dsr system 1 2019
Device algisyl-lvr 1 2011
Drug aliskiren 150 mg 1 2010
Drug aliskiren 300 mg 1 2010
Other all antidiabetic drugs will be appliable 1 2010
Other all patients 1 2017
Biological allogeneic adipose derived stem cells (cscc_asc) 1 2014
Biological allogeneic derived cells 1 2016
Drug allogeneic mesenchymal bone marrow cells (ambmc) 1 2015
Biological allogeneic mesenchymal precursor cells (mpc) 1 2014
Biological allogeneic stem cells implantation 1 2012
Behavioral ambio health remote monitoring 1 2017
Other ambulatory blood pressure monitoring 1 2012
Other ambulatory visit 1 2018
Drug amg 423 1 2015
Drug amg 986 1 2017
Drug anakinra (high dose) 1 2013
Drug anakinra (standard dose) 1 2013
Drug anakinra (weeks 1-2) 1 2013
Drug anakinra (weeks 3-12) 1 2013
Device anger camera 1 2015
Drug angiotensin-(1-7) 1 2016
Behavioral animal-assisted therapy 1 2006
Procedure anterior pericardiotomy 1 2017
Diagnostic Test anthropometry 1 2020
Diagnostic Test anthropometry/body composition 1 2020
Drug anti-arrhythmic therapy 1 2015
Device anti-factor xa guided heparin management 1 2017
Drug anti-myocardial remodeling 1 2016
Drug anti-myocardial remodeling,anti-acute heart failure 1 2016
Other anticoagulation care 1 2017
Dietary Supplement antioxidant 1 2017
Behavioral app group 1 2018
Device appli 1 2019
Behavioral application of a management action plan 1 2005
Device application of quadripolar 1 2012
Device application of quadripolar / bipolar lv electrodes 1 2012
Device aptt guided heparin management 1 2017
Device aquadex flexflow system 1 2019
Device aquadex flexflow system/bva-100 1 2019
Device aquadex system 1 2005
Drug arb 1 2019
Device ardian 1 2012
Device arfi measurement 1 2010
Device assessment of burden of chronic conditions (abcc)-tool 1 2019
Diagnostic Test assessment of cardiac sympathetic innervation by 123i-mibg 1 2018
Other assessment of sleep apnea syndrome 1 2012
Other assistance by a specialized hf nurse 1 2016
Device asv 1 2007
Drug atacand tablet 1 2012
Other atrial fibrillation 1 2014
Procedure atrial fibrillation ablation 1 2008
Device atrial flow regulator (occlutechâ® afr device) 1 2020
Device atrial overdrive pacing 1 2005
Device atrial shunt 1 2019
Device atrial support pacing through cardiac resynchronization therapy. device: renewal family of crt-d devices 1 2005
Device atrial synchronous bi-ventricular pacing 1 2006
Procedure atrio ventricular junction ablation with radio-frequency 1 2010
Device attain stability quad left ventricular pacing lead 1 2017
Behavioral attention control (ac) condition 1 2006
Behavioral attention control group 1 2012
placebo attention placebo 1 2005
Device auto adjusting bi-level positive airway pressure device 1 2008
Procedure autologous bone marrow intracoronary infusion 1 2009
Biological autologous cell therapy 1 2015
Biological autologous human bone marrow cells (hbmcs) 1 2008
Biological autologous human mesenchymal cells (hmscs) 1 2008
Device automated medication dispensing device 1 2012
Device automatic fluid shunt system 1 2009
Device autotitrating positive airway pressure 1 2008
Device av delay programming through cardiac resynchronization therapy 1 2008
Procedure av nodal ablation 1 2012
Drug avanclia (rosiqlitazone) 1 2003
Drug avandia (rosiglitazone) 1 2003
Procedure avatar-af ablation 1 2015
Device avd-glittre test 1 2015
Drug azd4831 1 2020
Drug azd8601 1 2017
Drug azimilide 2hcl 1 2008
Drug azosemide 1 2006
Drug b-type natriuretic peptide (bnp) 1 2005
Other balance intervention 1 2015
Other balance training 1 2019
Other basic metabolic panel 1 2015
Drug bay 1753011 1 2019
Drug bay1067197 1 2014
Drug bay1067197 (10 mg) 1 2014
Drug bay1067197 (treatment 2) 1 2013
Drug bay60-4552 1 2007
Drug bay94-8862 (1.25mg) 1 2012
Drug bay94-8862 (10mg) 1 2012
Drug bay94-8862 (2.5mg) 1 2012
Drug bay94-8862 (5mg) 1 2012
Drug bay94-8862 (7.5mg) 1 2012
Drug bc 007 1 2019
Dietary Supplement bcaa supplementation 1 2014
Dietary Supplement beetroot juice (brj) 1 2012
Behavioral behavior) 1 2006
Behavioral behavioral 1 2006
Behavioral behavioral activation therapy 1 2018
Behavioral behavioral management 1 2001
Behavioral behavioral psychotherapy 1 2006
Behavioral behavioral support 1 2015
Behavioral benson relaxation exercise 1 2020
Drug benzbromarone (drug) 1 2007
Behavioral besmile-hf program 1 2017
Other best medical treatment 1 2008
Drug beta-blocker treatment 1 2005
Drug beta-blockers including carvedilol 1 2006
Drug beta-hydroxy-butyrate 1 2018
Drug beta adrenergic blockers 1 2000
Drug beta blocker 1 2010
Drug beta blocker (bb) - metoprolol, bisoprolol, carvedilol 1 2006
Drug beta blocker/digoxine/amiodarone 1 2010
Drug beta blockers 1 2014
Device beutel tm 1 2008
Device bi-ventricular pacing 1 2017
Device bi ventricular pacing 1 2009
Drug bia-5-453 1 2017
Drug bidil 1 2002
Drug bidil immediate release (ir) 1 2015
Drug bidil xr 1 2015
Procedure bilateral surgical resection of carotid bodies 1 2013
Device bilevel 1 2014
Device bilevel positive pressure airway 1 2016
Device biobeat wrist watch 1 2020
Other bioimpedentiometry 1 2015
Biological biomarker 1 2017
Other biomarker guided discharge algorithm 1 2017
Device biomaterial 1 2016
Other biotechcoachforall 1 2019
Device biotronik vision guidewire 1 2017
Procedure bip group 1 2011
Device bipolar lv electrodes 1 2012
Device biv icd 1 2010
Device biventricular pacemaker 1 2017
Device biventricular pacemaker with epicardial left ventricular lead 1 2007
Device biventricular pacing 1 2009
Procedure blood collection 1 2019
Device blood flow restriction 1 2017
Device blood pressure 1 2015
Other blood sampling for biomarker assessment 1 2015
Other blood sampling/quality of life questionnaire. 1 2018
Other blood test 1 2011
Procedure blood volume analysis 1 2019
Procedure blood volume measurement 1 2014
Other blood withdrawal 1 2017
Device bmac infusion 1 2011
Drug bms-986224 1 2018
Drug bms-986231 formulation a 1 2019
Drug bms-986231 formulation b 1 2019
Drug bms-986231 formulation c 1 2019
Drug bms-986231 formulation d 1 2019
placebo bms-986231 placebo 1 2016
Drug bnp 1 2009
Device bnp heartcheck 1 2014
Procedure bnp, saag, ascites total protein, echocardiography 1 2010
Drug bnp/pde-v 1 2009
Diagnostic Test body composition 1 2020
Device body composition analysis inbody scale 1 2011
Device body surface ecg mapping 1 2013
Procedure bone marrow transplantation 1 2005
Dietary Supplement boost high protein 1 2013
Drug bosentan 1 2009
Device boss device 1 2017
Drug bq-123 1 2014
Device brain natriuretic peptide levels – diagnostic testing 1 2007
Other breathing technique 1 2017
Behavioral brief cognitive therapy intervention 1 2011
Behavioral brief educational intervention (bei) 1 2006
Behavioral brief treatment for insomnia 1 2018
Drug bucindolol hydrochloride 1 2013
Drug bumetanide 1 mg 1 2018
Behavioral burst physical activity 1 2017
Device bva-100 1 2019
Biological c-cure 1 2008
Biological c-kit 1 2015
Biological c-kit/ cells 1 2015
Device c-pulseâ„¢ (implantable counterpulsation therapy) 1 2008
Device c-pulseâ® system counterpulsation 1 2012
Procedure cabg 1 2001
Procedure cabg surgery/med 1 2001
Procedure cabg/med/svr 1 2001
Drug canagliflozin 1 2016
Drug canagliflozin 100 mg 1 2020
Drug candemore tablet 1 2012
Drug candesartan up to 32 mg daily 1 2006
Drug canrenone 1 2006
Drug captopril 1 2006
placebo carbohydrate placebo 1 2019
Other cardiac 1 2012
Procedure cardiac catheterization 1 2020
Other cardiac computed tomography 1 2016
Other cardiac exercise training 1 2016
Other cardiac function indices during wakefulness 1 2015
Diagnostic Test cardiac magnetic resonance 1 2017
Diagnostic Test cardiac magnetic resonance, echocardiogram, blood investigation (nt-probnp) 1 2019
Diagnostic Test cardiac magnetic resonance, echocardiogram, blood investigation (nt-probnp), cardiac catheterization 1 2019
Device cardiac pacing 1 2017
Device cardiac pacing/impedance measurement system 1 2017
Other cardiac rehabilitation clinic 1 2014
Device cardiac resynchronisation therapy 1 2015
Device cardiac resynchronization pacemaker (insync sentry 1 2008
Device cardiac resynchronization pacemaker (insync sentry/concerto, medtronic, minneapolis, mn,usa) with two intracardiac leads 1 2008
Device cardiac resynchronization pacing 1 2007
Device cardiac resynchronization therapy-defibrillator (crt-d) 1 2010
Device cardiac resynchronization therapy -defibrillator (range paradym, livanova, clamart, france) 1 2016
Device cardiac resynchronization therapy (crt) device 1 2005
Device cardiac resynchronization therapy (crt) device/implantable cardioverter defibrillator (icd) with crt 1 2005
Procedure cardiac resynchronization therapy (crt) implantation 1 2010
Device cardiac resynchronization therapy (st. jude qaudripolar lv lead) 1 2015
Device cardiac resynchronization therapy defibrillator device 1 2017
Procedure cardiac resynchronization therapy device implantation 1 2013
Device cardiac resynchronization therapy device with closed loop stimulation (cls) 1 2017
Device cardiac resynchronization therapy implant 1 2009
Device cardiac resynchronization therapy implantation 1 2016
Device cardiac resynchronization therapy pacemaker 1 2017
Device cardiac resynchronization therapy pacemaker (crt-p) 1 2018
Device cardiac resynchronization therapy with 1 2005
Device cardiac resynchronization therapy with multipoint pacing 1 2014
Device cardiac resynchronization therapy with/without defibrillator 1 2005
Device cardiac resynchronization therapy/implantable cardioverter defibrillator 1 2005
Other cardiac/abdominal magnetic resonance imaging 1 2012
Other cardio-respiratory management model 1 2016
Drug cardiocell 1 2018
Device cardiocom 1 2015
Device cardiogoniometry 1 2016
Biological cardiology stem cell centre adipose stem cell (cscc_asc) 1 2015
Device cardiomems hf pressure measurement system 1 2010
Device cardiomems hf system 1 2016
Device cardiomemsâ„¢ hf system 1 2017
Diagnostic Test cardiopulmonary exercise testing 1 2019
Other cardiopulmonary max exercise test 1 2015
Device cardiopulmonary test 1 2015
Device cardiospec 1 2010
Device cardiospire (respirix) device 1 2019
Behavioral care guide 1 2010
Behavioral care management program “promic” 1 2015
Other care4todayheart failure platform 1 2020
Device carmat tah 1 2016
Procedure carotid body excision 1 2012
Other carotid ultrasound 1 2008
Drug carperitide 1 2005
Drug carvedilol-immediate release (ir) 2.5 mg tablet 1 2008
Drug carvedilol-ir 10 mg tablet 1 2008
Drug carvedilol controlled release 1 2006
Drug carvedilol immediate release 1 2006
Drug carvedilol/nurse management 1 2006
Other casa intervention 1 2012
Other case management 1 2010
Behavioral case management using advanced nurse practitioners 1 2005
Procedure catheter ablation for persistent atrial fibrillation 1 2009
Procedure catheterization, swan-ganz 1 1999
Procedure catheters 1 2015
Drug cd-np (chimeric natriuretic peptide) 1 2008
Drug cdr132l 1 2019
Device ce marked philips motiva system 1 2014
Device celacadeâ„¢ system 1 2005
Other cell phone 1 2016
Biological cell therapy 1 2016
Biological cells 1 2015
Device centrimag rvas placement 1 2012
Device centrimag ventricular assist system 1 2009
Other cf-lvad pump speed baseline. 1 2014
Other cf-lvad pump speed increased. 1 2014
Other change of treatment plan 1 2018
Other checklist cohort 1 2011
Other chemosensitivity test 1 2015
Other chest radiograph 1 2011
Other chest radiography 1 2014
Behavioral chf self-management education (web-based education) 1 2001
Device chiara-system 1 2017
Drug chlorothiazide 1 2015
Drug chlorothiazide injection 1 2018
Device chromed monitoring system 1 2013
Device chronic heart failure monitoring system 1 2005
Device chronicle implantable hemodynamic monitor 1 2008
Procedure circuit training 1 2005
Device circulite synergy pocket circulatory assist device 1 2009
Other classical cardiac rehabilitation 1 2019
Behavioral classical massage 1 2020
Other clean air 1 2013
Drug clevidipine 1 2008
Other clinical assessment 1 2007
Other clinical audit 1 2016
Other clinical audit/feedback 1 2016
Other clinical evaluation 1 2019
Other clinical evaluation in home monitoring program 1 2011
Other clinical pathways 1 2007
Other clinician nudge 1 2018
Other clinician nudge/opt out approach for ahcah liaison visit 1 2018
Drug clonidine patch 1 2009
Drug clopidogrel 75 1 2000
Drug clopidogrel 75 mg daily x 2 weeks 1 2012
Drug clr325 1 2016
Device cls mode on biotronik crt-d 1 2015
Diagnostic Test cmr 1 2017
Device cobas h232 (roche diagnostics) 1 2016
Dietary Supplement cocoavia 1 2014
Behavioral cognitive behavior therapy 1 2009
Behavioral cognitive behavioral therapy 1 2005
Behavioral cognitive behavioral therapy (cbt) 1 2013
Behavioral cognitive behavioral therapy for insomnia 1 2016
Behavioral cognitive behavioral therapy for insomnia (cbt-i) 1 2016
Behavioral cognitive behaviour therapy 1 2012
Behavioral cognitive retraining 1 2014
Other cognitive testing 1 2016
Behavioral cognitive training 1 2015
Other cohort 1 2010
Device cold cardioplegia solution 1 2009
Behavioral collaborative care for depression 1 2014
Behavioral collaborative care for heart failure 1 2014
Other collaborative care to alleviate symptoms 1 2011
Other collaborative care to alleviate symptoms/adjust to illness 1 2011
Behavioral collaborative care treatment 1 2009
Procedure collection of discarded heart tissue 1 2017
Behavioral color-coded cue cards 1 2016
Drug combination therapy with acetazolamide 1 2013
Drug combination therapy with acetazolamide/low-dose loop diuretics 1 2013
Other combined 1 2018
Other combined aerobic training 1 2017
Other combined aerobic/resistance physical training program 1 2015
Behavioral combined aerobic/strength exercise intervention 1 2018
Other combined ambulatory visit 1 2018
Behavioral combined psychotherapy 1 2011
Behavioral combined psychotherapy/illness management 1 2011
Other combined strength training 1 2017
Other comfort default ad forms 1 2013
Behavioral commitment nudge 1 2018
Behavioral communication training for cardiologists. 1 2011
Other community of practice facilitation 1 2013
Other community paramedicine 1 2014
Behavioral comorbid illness management 1 2006
placebo comparator placebo (unspecified) 1 2008
placebo comparator: placebo 1 2008
Device compare vvi mode versus ddd bifocal stimulation through crossover randomization 1 2018
Other composition of body mass by dual x-ray absorptiometry 1 2012
Behavioral comprehensive quality improvement program (qip) 1 2010
Behavioral computer reminders 1 2001
Behavioral computerized cognitive training with brain hq 1 2017
Behavioral computerized crossword puzzles 1 2017
Other concentric 1 2014
Other concentric aerobic exercise 1 2014
Other concentric/eccentric exercise sessions 1 2014
Device concerto, medtronic, minneapolis, mn,usa) with two intracardiac leads 1 2008
Device conductance catheter 1 2016
Device conductance catheterization 1 2014
Device contak renewal 2 1 2005
Device contak renewal 2/4/4he crt-d 1 2005
Device contak renewal 3 avt 1 2005
Other continues aerobic training 1 2013
Other continuing medical education 1 2019
Other continuous aerobic training 1 2020
Device continuous positive airway pressure 1 2013
Behavioral continuous training 1 2015
Other control diet 1 2014
Other control group (standard care) 1 2017
Biological control procedure 1 2016
Device controlled cardiac reloading through lvad speed adjustment 1 2017
Drug controlled withdrawal of beta-blockers 1 2019
Other controlled, supervised exercise protocol 1 2014
Other conventional 1 2020
Device conventional 3-lead crt defibrillator system implantation 1 2018
Procedure conventional af ablation 1 2015
Device conventional cardiac resynchronization 1 2009
Other conventional care 1 2014
Device conventional crt 1 2016
Other conventional interval training 1 2019
Other conventional medical therapy for heart failure 1 2008
Other conventional medicines (oxygen therapy, alfa interferon via aerosol inhalation,/lopinavir/ritonavir)/traditional chinese medicines (tcms) granules 1 2008
Other conventional rhythm control 1 2009
Behavioral coping effectiveness training (cet) 1 2015
Behavioral coping skills training 1 2009
Drug coq10 1 2017
Device cordellaâ„¢ heart failure system 1 2017
Device cordiva system (r) 1 2014
Device corollaâ„¢ taa device 1 2015
Procedure coronary artery bypass grafting 1 2009
Other coronary artery disease 1 2013
Device corox otw steroid left ventricular lead 1 2006
Behavioral cp 1 2007
Device cpap therapy 1 2008
Other cpr 1 2013
Drug crataegus special extract ws 1442 1 2006
Drug crd-102 1 2017
Drug crestor 1 2005
Other crt-d full remote monitoring 1 2016
Procedure crt-d implantation 1 2018
Device crt-d re-programming 1 2018
Other crt-d standard remote monitoring 1 2016
Device crt-d with home monitoring feature activated 1 2007
Device crt-d with home monitoring feature deactivated 1 2007
Device crt-d/lv lead (quartetâ„¢ lead/promote qâ® device system) 1 2009
Procedure crt-p implantation 1 2018
Device crt-p/crt-d 1 2010
Other crt-p/crt-d full remote monitoring 1 2016
Other crt-p/crt-d standard remote monitoring 1 2016
Device crt-sonr 9770 1 2010
Device crt 9750 1 2010
Device crt algorithm 1 2016
Device crt device implant with multipoint pacing 1 2013
Device crt pacemaker 1 2016
Device crt with lv-only pacing 1 2017
Device crt with lv-only pacing / bi-ventricular pacing 1 2017
Device crt with multipoint pacing 1 2014
Device crt with triple site ventricular stimulation 1 2009
Device crt/navh 1 2016
Procedure cryoballoon ablation 1 2018
Biological cscc_asc 1 2016
Other ct-scan 1 2019
Procedure ct angiography 1 2006
Drug custodiol 1 2015
Drug custodiol-n 1 2015
Drug cxl-1020 1 2010
Drug cxl-1020 dose for echo cohort a 1 2010
Drug cxl-1020 doses for echo cohort b 1 2010
Drug cxl-1427 1 2014
Drug cxl-1427 ascending dose 1 2016
Drug cxl-1427 descending dose 1 2016
Device czt camera (d-spect) 1 2015
Drug d-ribose oral powder 1 2017
Other daily ischemic conditioning treatment 1 2014
Other daily life. 1 2013
Behavioral daily physical activity 1 2014
Diagnostic Test daily pocus exam 1 2019
Behavioral daily weight measured by digital scale 1 2011
Behavioral daily weight measured by digital scale/symptom reporting 1 2011
Other danger signs of heart failure videos 1 2018
Drug dapagliflozin 10 mg [farxiga] 1 2019
Drug dapagliflozin 10mg oral tablet 1 2017
Drug dapansutrile capsules 1 2017
Other dash eating pattern 1 2018
Behavioral dash/sodium-restricted diet (srd) 1 2009
Other dash/srd 1 2014
Procedure dcd heart transplantation using nrp 1 2020
Procedure dce-mri scans 1 2014
Procedure ddd-60 1 2014
Procedure ddd-80 1 2014
Other decision support systems, clinical 1 2019
Device defibrillator 1 2018
Device defibrillators, implantable 1 1999
Drug definity 1 2017
Other delayed mbs intervention 1 2015
Drug demadex 20mg tablet 1 2017
Other deuterium oxide dilution 1 2015
Device device implantation 1 2008
Device device programming 1 2009
Device device programming of crt pacemaker 1 2018
Device device programming of crt pacemaker/defibrillator 1 2018
Other device programming: nominal 1 2011
Device device therapy for heart failure 1 2013
Behavioral device triggered remote telephone contact because of care alert 1 2008
Device device: attain performa pacing lead (along with a standard crt-d system) 1 2012
Radiation dexa 1 2015
Radiation dexa bone scan 1 2015
Drug dexamethasone 1 2014
Drug dexmedetomidine 1 2015
Drug dha 1 2014
Dietary Supplement dha) alone 1 2014
Device diagnostic electrophysiology catheter 1 2010
Procedure diagnostic ultrasound 1 2016
Device diaphragm ultrasound 1 2015
Procedure diastolic pressure at exercise 1 2012
Behavioral diet 1 2009
Behavioral diet/exercise 1 2009
Behavioral dietary counseling 1 2008
Dietary Supplement dietary intervention 1 2009
Other dietary manipulation 1 2020
Other dietary plan with controlled amount of sodium 1 2015
Behavioral dietary, 1 2015
Behavioral dietary, aerobic 1 2015
Behavioral dietary, aerobic/resistance training 1 2015
Behavioral dietary,/aerobic exercise 1 2015
Behavioral dietetic group sessions 1 2014
Device different programming of a crt defibrillator 1 2017
Device diffusion tensor mri (dti) 1 2016
Other digital engagement 1 2017
Other digital talking scale 1 2013
Drug digitalis 1 1999
Drug digoxin 0.25 mg 1 2019
Other digoxin dosing per nomogram 1 2009
Drug digoxine 1 2010
Other direct engagement 1 2017
Behavioral discharge education of chinese medicine 1 2018
Other discussion 1 2016
Behavioral discussion group 1 2012
Other disease management 1 2007
Other disease management program 1 2010
Other disease management/tele-monitoring 1 2007
Other disease program management 1 2007
Drug diuretic 1 2017
Drug diuretic increase (di) 1 2017
Drug diuretic suspension (ds) 1 2017
Drug diuretic/medication suspension (dms) 1 2017
Other dna extraction 1 2010
Other dna extraction/genotyping 1 2010
Device docview 1 2015
Device doppler-echocardiography 1 2007
Device doppler-echocardiography/acoustic cardiography 1 2007
Device doraya catheter 1 2017
Other doubly labelled water 1 2008
Other doubly labelled water/questionnaire 1 2008
Device dr 9550 1 2010
Behavioral driving decision aid 1 2019
Drug drug therapy for heart failure 1 2013
Other drug therapy for hf 1 2006
Behavioral dt lvad decision support intervention 1 2015
Procedure dt pressure measurement 1 2009
Device dual (atrial 1 2006
Device dual (atrial/ventricular) implantable defibrillator 1 2006
Device dynaport move monitor 1 2018
Other dynasdy 1 2015
Dietary Supplement eaa mixture 1 2018
Procedure early intensive care bundle 1 2018
Combination Product early intra-aortic balloon pump (iabp) implantation 1 2020
Other early warning system monitoring. 1 2012
Device easytrak 2 lead 1 2005
Device easytrak 3 downsize lead 1 2006
Device easytrak 3 left ventricular pacing lead 1 2005
Device easytrak 4 steerable lv lead 1 2005
Device easytrak epi lead 1 2005
Other eccentric aerobic exercise 1 2014
Other eccentric exercise sessions 1 2014
Other eccentric rehabilitation sessions 1 2018
Device ecg belt research system 1 2018
Device ecg vest optimization 1 2016
Other ecg/clinical evaluation in home monitoring program 1 2011
Device echo 1 2009
Device echo-guided left ventricular lead placement 1 2005
Device echo-optimization 1 2019
Other echo optimisation 1 2010
Other echocardiogram/sonr 1 2011
Device echocardiograms 1 2015
Other echotracking 1 2012
Behavioral education only 1 2010
Behavioral education with teach-back method 1 2018
Behavioral education/care guide 1 2010
Behavioral educational intervention 1 2006
Behavioral educational program 1 2001
Other educational structured counseling 1 2015
Other educational training regarding heart failure 1 2009
Other educational video and 1 2017
Other educational video and/or handout 1 2017
Other educational website (in addition to usual care). 1 2012
Other effect of cpap on respiratory work 1 2015
Other effect of cpap on respiratory work/cardiac function indices during wakefulness 1 2015
Behavioral effects of a 2-week dash 1 2017
Behavioral effects of a 2-week dash/srd intervention vs. control diet on hfpef functional cardiovascular risk factors 1 2017
Behavioral ehr-based clinician jumpstart 1 2020
Procedure elastography function shearwave imaging 1 2015
Device electrical 1 2014
Device electrical muscle devise 1 2018
Device electrical/magnetic nerve stimulators 1 2014
Device electrocardiographic optimization of the interventricular pacing delay according to qrs width 1 2010
Behavioral electronic alert 1 2019
Behavioral electronic prescription 1 2018
Device electronic repositioning 1 2008
Procedure electrophysiological study 1 2013
Device elevated night pacing off 1 2017
Device elevated night pacing on 1 2017
Drug empagliflozin 10mg 1 2017
Drug empagliflozin 10mg tab 1 2017
Drug empagliflozin 25 mg 1 2019
Drug empagliflozin 25mg 1 2017
Behavioral enable chf-pc 1 2017
Behavioral encompass intervention 1 2017
Behavioral encouragement 1 2014
Device endocardial left ventricular pacing 1 2011
Behavioral endorsed evidence summaries 1 2005
Behavioral endurance training 1 2009
Other energy conservation 1 2019
Other energy conservation/problem solving therapy 1 2019
Behavioral enhanced education 1 2012
Device enhanced external counterpulsa 1 2018
Behavioral enhanced se 1 2005
Behavioral enhanced self-efficacy (se) 1 2005
Other enhanced standard management 1 2013
Behavioral enhanced training 1 2012
Behavioral enhanced usual care group 1 2012
Other ensite navx system 1 2007
Drug entrestoâ„¢ 49mg-51 mg tablet 1 2018
Other enzyme-linked immunosorbent assay 1 2011
Drug epclusa 1 2017
Device epicardial implantation of cardiac resynchronization therapy device 1 2009
Device epicardial lv lead 1 2010
Dietary Supplement epicatechin-enriched dark chocolate 1 2012
Device equiliaâ® vagal nerve stimulation 1 2014
Drug er torsemide 20mg tablet 1 2017
Procedure eric protocol 1 2018
Drug ertugliflozin 1 2018
Drug erythropoietin administration 1 2006
Drug erythropoietin alpha 1 2006
Drug etiologic treatment,anti-myocardial remodeling 1 2016
Drug etiological, anti-remodeling 1 2016
Drug etiological, anti-remodeling/symptom treatment 1 2016
Device europe: autoset cs (usa: vpap adapt sv) 1 2008
Device evaheart left ventricular assist system (lvas) 1 2010
Behavioral evaluation of quality of life health related 1 2019
Drug evidence-based medications 1 2019
Drug evidence-based medications vs. high-dose hydralazine 1 2019
Drug evidence-based medications vs. high-dose hydralazine / evidence-based medications 1 2019
Drug evolocumab 1 2018
Drug exenatide 1 2008
Behavioral exercise adherence 1 2007
Behavioral exercise group 1 2019
Other exercise protocol no supervised 1 2014
Other exercise rehabilitation 1 2018
Other exercise test 1 2018
Other exercise training and 1 2013
Other exercise training and/or crt 1 2013
Behavioral exercise training in heart failure with hiit 1 2018
Other exercise training intervention 1 2017
Other exercise training of high intensity 1 2020
Other exercise training of moderate intensity 1 2020
Other exercise with 1 2020
Other exercise with/without codeine 1 2020
Behavioral exercise, nutritional 1 2015
Behavioral exercise, nutritional/pharmaceutical counseling 1 2015
Behavioral exercise/cognitive retraining 1 2014
Other exercise/cognitive testing 1 2016
Other expanded technology disease management 1 2014
Device experimental 1 2011
Device experimental 2 1 2011
Procedure experimental lung function test 1 2007
Device external electrocardioversion 1 2014
Behavioral facilitator-based intervention 1 2018
Behavioral family education 1 2005
Behavioral family focused nursing 1 2011
Behavioral family partnership intervention (fpi) 1 2005
Behavioral family swap intervention with mini ipad 1 2015
Behavioral fampalcare 1 2019
Device fatigue 1 2020
Device feasibility of wearing a readiband to monitor sleep 1 2020
Device feasibility of wearing a readiband to monitor sleep/fatigue 1 2020
Other feedback 1 2016
Drug ferinject â® (ferric carboxymaltose) 1 2007
Drug ferric carboxymaltose 50mg 1 2017
Drug ferric carboxymaltose 50mg/ml inj 15ml 1 2017
Drug ferric carboxymaltose infusion 1 2016
Drug ferric carboymaltose 1 2017
Drug ferric polymaltose hydroxide complex im 1 2019
Drug ferroglycine sulfate 1 2019
Drug ferrous sulfate 1 2016
Other fes 1 2015
Other filtered diesel exhaust 1 2013
Other final evaluation 1 2014
Device finapres nova device (fms system) 1 2015
Drug finerenone (bay94-8862) 1 2013
Device fire1 system 1 2019
Drug fish oil 1 2014
Dietary Supplement fish oil (epa 1 2014
Dietary Supplement fish oil (epa/dha) alone 1 2014
Drug fish oil supplement 1 2004
Drug fish oil supplementation 1 2012
Device fitbit charge 2 1 2019
Behavioral five wishes form 1 2018
Device fixed av delay 1 2019
Procedure flexibility/toning 1 2005
Device florence device 1 2018
Biological flu vaccine 1 2008
Dietary Supplement fluid restriction 1 2009
Device fluid status monitoring (optivolâ„¢) 1 2006
Behavioral fluid watchers 1 2006
Behavioral fluid watchers lite educational intervention 1 2006
Behavioral fluid watchers/educational intervention 1 2006
Other fluoroscopy venography 1 2017
Diagnostic Test focused ultrasound diagnostics 1 2018
Other follow-up 1 2013
Drug frozen plasma product, human 1 2017
Drug frusemide 1 2017
Other frusemide iv infusion 1 2019
Other frusemide iv shots 1 2019
Radiation ftha, fdg pet imaging. 1 2012
Behavioral full simulation 1 2013
Behavioral full simulation/education 1 2013
Diagnostic Test functional capacity tests 1 2020
Behavioral functional circuit training 1 2010
Behavioral functional circuit training/lifestyle counseling 1 2010
Other functional electrical stimulation 1 2013
Other functional electrical stimulation of peripheral muscles 1 2013
Other functional training 1 2017
Other functionnal electrostimulation (fes) 1 2012
Drug furosemide-continuous infusion 1 2007
Drug furosemide-high intensification 1 2007
Drug furosemide-low intensification 1 2007
Drug furosemide-q12 hour bolus 1 2007
Drug furosemide 40 mg 1 2019
Drug furosemide 60 mg 1 2010
Drug furosemide infusion 1 2011
Drug furosemide injection solution (scp-101) 1 2015
Drug furosemide injection solution, usp 1 2015
Drug furosemide) 1 2015
Drug furosemide/hypertonic saline solution 1 2009
Drug furosemide/phone contact 1 2014
Drug fursemide injection solution for subcutaneous administration (80 mg) 1 2014
Other gadobutrol 1 2014
Drug gadolinium dota meglumine 1 2016
Drug gdmt 1 2019
Device gds accucinch system 1 2014
Drug ge-145 1 2010
Behavioral generic dietary feedback from 1 2012
Other genotyping 1 2010
Behavioral gentle stretching/education 1 2020
Other geriatric intervention 1 2018
Drug ggf2 1 2013
Drug gik 1 2004
Drug glial growth factor 2 1 2010
Drug glial growth factor 2/ neuregulin 1î²3 1 2010
Drug glimepiride 1 2011
Drug glp-1 1 2005
Drug glucagon-like peptide 1 1 2014
Drug glucocorticoid 1 2009
Other glucose tolerance test 1 2012
Drug glutamate infusion 1 2015
Drug glutamine 1 2012
Drug glutamine/fish oil supplementation 1 2012
Drug glycopyrrolate 1 2015
Drug goal-directed preload 1 2007
Drug goal-directed preload/afterload decrement 1 2007
Behavioral goals of care 1 2014
Device gore-tex dualmesh emerge 1 2016
Device gore-tex dualmesh emerge/biomaterial 1 2016
Behavioral gp’s treating hf according the dutch guidelines 1 2012
Drug granulocyte-colony stimulating factor 1 2008
Drug grape seed extract (meganatural bp, polyphenolics, inc.) 1 2010
Behavioral group-based skill building self-care program 1 2013
Behavioral group i: video training 1 2005
Behavioral group ii: video training 1 2005
Behavioral group ii: video training / enhanced self-efficacy (se) 1 2005
Behavioral group iii: in-person training 1 2005
Behavioral group iii: in-person training / enhanced se 1 2005
Behavioral group iv: in-person training 1 2005
Behavioral group iv: in-person training / enhanced se / support 1 2005
Behavioral group medical visits 1 2015
Drug growth hormone 1 2007
Drug growth hormone releasing hormone 1 2008
Drug growth hormone releasing hormone/ placebo 1 2008
Drug gsk2798745 1 2015
Drug gsk2798745 capsule 1 2014
Drug gsk2798745 micronized api with sls 1 2016
Drug gsk2798745 micronized api with sls/hypermellose (tablet b) 1 2016
Drug gsk2798745 micronized api without sls 1 2016
Drug gsk2798745 micronized api without sls/hypermellose (tablet a) 1 2016
Drug gsk2798745 milled api without sls 1 2016
Drug gsk2798745 milled api without sls/hypermellose (tablet c) 1 2016
Drug gsk2798745 solution 1 2014
Drug gsk2798745 suspension 1 2014
Drug gsk716155 1 2010
Behavioral gtelephone-administered cognitive-behavioral therapy (t-cbt) 1 2001
Behavioral guided-hf 1 2015
Other guideline-directed medical therapy 1 2018
Other guideline directed heart failure medication 1 2017
Other guideline directed therapy 1 2017
Other handled echocardiography in home monitoring program 1 2011
Device harmony system 1 2015
Drug hartmann’s solution 1 2013
Device health buddy system 1 2007
Other health coaching/home exercise 1 2014
Other health education intervention 1 2019
Behavioral health education/independent walking 1 2010
Behavioral health literacy-tailored education 1 2007
Behavioral healthy lifestyle 1 2013
Behavioral healthy lifestyle/sleep education 1 2013
Other heart-failure related pharmaceutical intervention 1 2014
Behavioral heart camp (hc) intervention group 1 2012
Behavioral heart camp group 1 2012
Behavioral heart care self tracker 1 2009
Other heart failure application 1 2017
Other heart failure disease management program 1 2013
Other heart failure diuretic decision support tool for patient self managementâ© 1 2013
Behavioral heart failure education/management app 1 2017
Behavioral heart failure group clinic appointments 1 2007
Other heart failure guidelines 1 2016
Behavioral heart failure literature 1 2017
Device heart failure remote patient monitoring system 1 2008
Other heart failure risk status diagnostic 1 2011
Other heart failure self-care education 1 2009
Behavioral heart failure self-management education 1 2016
Behavioral heart failure self care support 1 2010
Other heart failure usual care 1 2013
Behavioral heart pact program 1 2005
Device heart rate setting 1 2006
Other heart rehabilitation 1 2016
Behavioral heart self care tracker 1 2009
Device heartlogic off 1 2017
Device heartlogic on 1 2017
Device heartman system 1 2018
Other heartmapp 1 2019
Other heartmapp/ct 1 2019
Device heartmate 3 1 2010
Device heartmate ii 1 2012
Device heartmate ii (hmii) 1 2016
Device heartmate ii lvas 1 2014
Device heartware hvad 1 2014
Device heartware mvadâ® system 1 2013
Device heartwareâ® vas (hvad) 1 2013
Other hed pet 1 2014
Device hemodynamic group 1 2014
Behavioral hf dm self care 1 2012
Device hf pressure measurement system 1 2007
Other hf training 1 2010
Drug hf treatment according to swedish guidelines 1 2006
Drug high-dose loop diuretics 1 2013
Other high-intensity imt / aerobic/resistance exercise 1 2017
Behavioral high-intensity imt/walking 1 2012
Behavioral high-tech 1 2018
Behavioral high-touch 1 2018
Drug high dose bisoprolol 1 2010
Biological high dose trivalent influenza vaccine 1 2016
Drug high epa 1 2014
Other high fat 1 2014
Other high fat/low carbohydrate diet 1 2014
Device high flow nasal oxygen 1 2018
Other high intensity care 1 2018
Behavioral high intensity exercise 1 2014
Behavioral high intensity exercise training 1 2005
Other high intensity interval training (hiit) 1 2013
Other high potassium diet 1 2017
Other high spo2 1 2015
Other his-ventricular (hv) optimisation 1 2016
Behavioral hitcm 1 2007
Behavioral hitcm only 1 2007
Behavioral hitcm/cp 1 2007
Device hm iii 1 2015
Behavioral home-based cardiac rehabilitation 1 2016
Other home-based disease management 1 2011
Other home-based exercise 1 2010
Procedure home-based hospitalization 1 2017
Other home-based telerehabilitation 1 2015
Device home-based tool 1 2018
Procedure home care telemedicine 1 2005
Other home exercise 1 2014
Other home hospitalization 1 2016
Device home monitoring 1 2015
Device home telemonitoring 1 2018
Procedure home telemonitoring of patients with chf 1 2012
Device home telemonitoring system 1 2020
Other home telemonitoring system (hts) 1 2019
Radiation home x-rays 1 2010
Behavioral homewalking exercise program 1 2001
Behavioral homing in on health 1 2005
Device hommed telemonitoring system 1 2006
Device honeywell hommed telemonitor 1 2011
Drug hormone replacement therapy 1 2002
Other hospital-community-family-care management platform online 1 2013
Biological hpsc-cm therapy 1 2018
Procedure human cardiac stem cells 1 2009
Biological human embryonic stem cell-derived cd15 1 2013
Biological human embryonic stem cell-derived cd15/ isl-1/ progenitors 1 2013
Drug human recombinant growth hormone 1 2005
Dietary Supplement hvmn ketone ester 1 2020
Drug hydralazine isosorbide dinitrate 1 2018
Drug hydralazine/amlodipine 1 2010
Dietary Supplement hypercaloric beverages 1 2015
Drug hypermellose (tablet a) 1 2016
Drug hypermellose (tablet b) 1 2016
Drug hypermellose (tablet c) 1 2016
Drug hypertonic saline solution 1 2009
Other hyperventilation test 1 2018
Other hypoxia air 1 2018
Drug i-123-mibg 1 2015
Device î¼cor 1 2019
Device iasd 1 2013
Device iasd implant 1 2017
Device iasd system 1 2012
Device iasd system ii implant 1 2017
Drug icatibant 1 2019
Behavioral icd decision aid toolkit 1 2013
Device icd/crt-d 1 2010
Device icd/crt-d with home monitoring feature activated 1 2007
Device icd/crt-d with home monitoring feature deactivated 1 2007
Device icd/crt implant 1 2008
Behavioral icdm 1 2011
Drug iepo 1 2017
Device ihm in combination with single chamber icd (chronicle icd) 1 2006
Device ik-5001 1 2010
Behavioral illness management 1 2011
Behavioral illness management only 1 2011
Drug iloprost 1 2018
Other image fusion of spect mpi 1 2017
Other image fusion of spect mpi/fluoroscopy venography 1 2017
Procedure image guided cardiac resynchronization therapy (crt) device lead placement. 1 2011
Other imaging guided lv lead positioning 1 2011
Other imaging guided optimal lv lead placement 1 2011
Device impedance measurement system 1 2017
Device impedance monitoring feature 1 2009
Device implant of investigational device system 1 2011
Device implant of pressure sensor. 1 2008
Device implant of the hw005 ventricular assist system. 1 2014
Device implant of the invicta lead 1 2018
Device implantable cardiac resynchronisation (pacing) device 1 2005
Device implantable cardioverter defibrillator (icd) 1 2005
Device implantable cardioverter defibrillator (icd) with crt 1 2005
Device implantable defibrillator (icd) 1 2005
Device implantable device: monitoring of intrathoracic impedance using the optivol diagnostic tool. 1 2005
Device implantable hemodynamic monitor (chronicleâ® ihm), 1 2006
Device implantable hemodynamic monitor (chronicleâ® ihm),/ihm in combination with single chamber icd (chronicle icd) 1 2006
Device implantable pulse generators 1 2006
Procedure implantation 1 2007
Device implantation of a cardiac resynchronisation therapy (crt) pacing device with 1 2017
Device implantation of a cardiac resynchronisation therapy (crt) pacing device with/without implanted cardioverter defibrillator 1 2017
Procedure implantation of a his-pacing lead 1 2018
Procedure implantation of a lv-pacing lead 1 2018
Device implantation of the v-wave inter-atrial shunt 1 2013
Procedure implantation/activation of the vagus nerve stimulator 1 2007
Other improved primary care hf diagnostics 1 2020
Other imt 1 2015
Other in-clinic check-ups 1 2012
Other in-person primary care clinical follow-up visit 1 2018
Procedure inactive cross over 1 2012
Drug increased intravenous bolus loop diuretic dose (bumetanide 1 2015
Drug increased intravenous bolus loop diuretic dose (bumetanide/furosemide) 1 2015
Behavioral increasing daily unsaturated fatty acid consumption 1 2017
Device incremental pump speed of cf-lvad. 1 2012
Drug incretin effect 1 2017
Drug indacaterol 1 2015
Drug indacaterol fumarate 1 2013
Behavioral independent walking 1 2010
Other index group 1 2010
Biological influenza vaccine 1 2014
Biological influenza virus vaccine (influvac 1 2009
Biological influenza virus vaccine (influvac/vaxigrip) 1 2009
Behavioral informed assent discussion 1 2016
Biological infusion of 3-ohb 1 2017
Drug infusion of autologous mononuclear bone marrow cells 1 2014
placebo infusion of placebo 1 2017
Drug inhaled nebulized milrinone 1 2014
Drug inhaled nitrite 1 2011
Other initial evaluation 1 2014
Biological injection of c3bs-cqr-1 1 2012
Procedure injection procedures. 1 2008
Drug inl1 1 2019
Other innovative supported 1 2018
Drug ino 1 2017
Other inpatient hospitalization 1 2016
Device inspiratory muscle endurance training 1 2018
Other inspiratory muscle exercise 1 2011
Device inspiratory muscle strength training 1 2018
Behavioral inspiratory muscle training exercise intervention 1 2018
Other inspiratory training 1 2018
Drug inspra (eplerenone) 1 2013
Behavioral instruction 1 2008
Drug insulin glargine 1 2008
Other integrated cardiac rehabilitation 1 2018
Other integrated care 1 2011
Other integrated diagnositic system 1 2010
Other integrated disease management 1 2019
Behavioral integration of a team based clinical pharmacist 1 2006
Device intel health guide 1 2010
Behavioral intensive quality improvement tools 1 2009
Device inter-atrial shunt device 1 2015
Other interactive platform with telemonitoring. 1 2012
Behavioral interactive voice response system 1 2007
Behavioral interdisciplinary educational program 1 2019
Behavioral interdisciplinary palliative care 1 2012
Device intermittent sequntial pnumatic compression leg sleeves 1 2012
Device internal electrocardioversion 1 2014
Behavioral interpersonal 1 2006
Behavioral interpersonal/behavioral psychotherapy 1 2006
Other interruption of antibiotic treatment due to pct measurement 1 2016
Other interval exercise training 1 2013
Other intervention care 1 2009
Behavioral intervention group 1 2017
Device intervention using mhealth 1 2015
Other interventions with heart failure medications 1 2011
Device interventricular pacing delay optimization by using tissue doppler-derived displacement curves 1 2010
Other intra-cardiac echocardiography (ice), 1 2017
Other intra-cardiac echocardiography (ice),/transesophageal echocardiography (tee) 1 2017
Other intracardiac echo 1 2015
Device intracardiac impedance measurement algorithm (integrated in crt-d device) 1 2012
Biological intracoronary administration of the umbilical cord-derived mesenchymal stromal cells 1 2020
Biological intracoronary infusion of autologous bone marrow-derived cells 1 2012
Procedure intracoronary infusion of bmc 1 2006
Procedure intracoronary injection 1 2011
Procedure intracoronary stem cell therapy 1 2006
Biological intramyocardial delivery of bone marrow derived mononuclear cells 1 2009
Procedure intramyocardial injection 1 2011
Procedure intramyocardial injection of autologous cd133 1 2007
Procedure intramyocardial injection of autologous cd133/ marrow cells 1 2007
Drug intrathecal fentanyl 1 2014
Device intrathoracic impedance measurement 1 2008
Device intravascular ventricular assist system (ivas) 1 2015
Drug intravenous furosemide 1 2015
Drug intravenous loop diuretic 1 2017
Diagnostic Test invasive catheter-based mapping 1 2020
Device invasive mapping with carto3 system 1 2011
Device invasive mapping with carto3 system/non-invasive mapping with cardioinsight atlas ec mapping system 1 2011
Device investigational linqâ„¢ hf ramware 1 2018
Biological inxn-4001 1 2017
Drug iohexol 1 2019
Drug iron 1 2016
Drug iron oligosaccharide 1 2007
Drug iron sucrose 1 2015
Drug iron sucrose iv 1 2019
Other ischemic cold static storage 1 2017
Procedure ischemic exercise training 1 2006
Biological isl-1 1 2013
Diagnostic Test isokinetic dynamometer 1 2020
Drug isoproterenol 1 2015
Drug isosorbide dinitrate 1 2012
Drug isosorbide dinitrate / hydralazine 1 2012
Drug isosorbide mononitrate 1 2014
Drug isotonic saline infusion 1 2006
Drug istaroxime 1 2008
Drug iti-214 1 2017
Drug itraconazole 1 2019
Drug iv chlorothiazide 1 2015
Drug iv diuretic 1 2005
Drug iv diuretics 1 2016
Drug iv loop diuretic 1 2006
Drug ivabradine 5 mg [corlanor] 1 2019
Behavioral ivr 1 2013
Behavioral ivr-enhanced care 1 2010
Drug iw-1973 1 2017
Device jarvik 2000 vas 1 2012
Drug jnj-39588146 15 ng 1 2010
Drug jnj-39588146 15 ng/kg/min 1 2010
Drug jnj-39588146 30 ng 1 2010
Drug jnj-39588146 30 ng/kg/min 1 2010
Drug jnj-39588146 5 ng 1 2010
Drug jnj-39588146 5 ng/kg/min 1 2010
Drug jnj-39588146 5, 15, 1 2010
Drug jnj-39588146 5, 15,/30 ng/kg/min 1 2010
Behavioral jumpstart intervention 1 2018
Behavioral justification nudge 1 2018
Device kaneka liposorber 1 2007
Other karate rehabilitation 1 2019
Drug kcentra 1 2017
Drug kcl 1 2014
Drug kg 1 2010
Device kinesio tape 1 2018
Drug kno3 1 2014
Drug kno3, potassium nitrate 1 2016
Device kronos lv-t, lumax hf-t 1 2006
Drug kuvan 1 2014
Device kyma device u-cor system 1 2014
Drug lactated 1 2015
placebo lcz696 placebo 1 2016
Drug ldv fdc) 1 2016
Other lecg first 1 2011
Drug ledipasvir fixed dose combination(sof 1 2016
Device left atrial pressure monitoring system 1 2010
Procedure left cervico-thoracic sympathetic blockade 1 2010
Device left ventricular assist device 1 1999
Device left ventricular assist device (heartmate ii) 1 2009
Device left ventricular assist device (lvad) 1 2015
Device left ventricular capture management software 1 2005
Other leg rising 1 2013
Device less invasive mitral valve repair 1 2005
Other level 1: (provide site-specifi information) 1 2009
Other level 2 (provide site- 1 2009
Other level 2 (provide site-/patient-specific information) 1 2009
Drug levocarnitine injection 1 2012
placebo levocarnitine placebo 1 2012
Drug levosimendan 2.5 mg/ml 1 2017
Drug levosimendan 2.5 mg/ml injectable solution 1 2018
Other li-guided therapy 1 2016
Other life completion/preparation 1 2008
Other life extension default ad forms 1 2013
Device lifepod 1 2020
Behavioral lifestyle counseling 1 2010
Dietary Supplement lifestyle modification 1 2015
Behavioral lifestyle modification (diet, exercise, 1 2006
Behavioral lifestyle modification (diet, exercise,/behavior) 1 2006
Device lifestyle monitoring system 1 2005
Device lifevest 1 2016
Other light weights 1 2014
Drug lisinopril 1 2006
Drug lixivaptan 1 2010
Drug lmi 1195-101 1 2009
Drug lmwh 1 2018
Other local strengthening exercises 1 2016
Drug loop diuretic 1 2013
Drug losartan 150 mg 1 2004
Drug losartan 50 mg 1 2004
Drug low-dose loop diuretics 1 2013
Other low-epicatechin dark chocolate 1 2012
Other low-intensity group 1 2014
Other low-intensity imt / aerobic/resistance exercise 1 2017
Behavioral low-intensity imt/walking 1 2012
Device low-level laser therapy 1 2020
Other low-sodium diet (1500 mg daily) 1 2011
Other low carbohydrate diet 1 2014
Drug low dose bisoprolol 1 2010
Device low electrical myostimulation 1 2011
Other low intensity exercise 1 2010
Other low spo2 1 2015
Other lung 1 2015
Diagnostic Test lung function test 1 2020
Device lung impedance-guided therapy 1 2012
Other lung/subcutaneous ultrasound 1 2015
Other lus-guided strategy-of-care 1 2017
Combination Product lus-guided therapy 1 2018
Procedure lv dp 1 2009
Procedure lv dp/dt pressure measurement 1 2009
Device lv endocardial crt 1 2016
Device lv lead (quartetâ„¢ lead 1 2009
Other lv lead placement as per standard of care (without echo guidance) 1 2005
Other lv stimulus intensity 1 2010
Other lvad decision aid 1 2014
Dietary Supplement lycopene supplements 1 2012
Drug macitentan 1 2017
Drug macitentan 10 mg 1 2018
Drug magnesium oxide 1 2019
Device magnetic nerve stimulators 1 2014
Other magnetic resonance imaging 1 2015
Dietary Supplement maltodextrin 1 2020
Behavioral management app 1 2017
Procedure mapping 1 2019
Procedure mapping/pacing the his bundle 1 2019
Procedure marrow cells 1 2007
placebo matched placebo (capsules) 1 2007
placebo matching placebo 1 2018
placebo matching placebo enalapril 1 2016
placebo matching placebo patch 1 2009
placebo matching placebo sacubitril 1 2016
Drug matching placebo sacubitril/valsartan (lcz696) 1 2016
Behavioral mawds data entry on app 1 2017
Diagnostic Test maximal functional capacity by cardiopulmonary exercise testing 1 2019
Behavioral mayoexpertadvisor 1 2016
Drug mcc-135 1 2002
Behavioral mct 1 2016
Procedure measure of left ventricular 1 2012
Procedure measure of left ventricular/diastolic pressure at exercise 1 2012
Drug mecasermin 1 2011
Other mechanical ventilation video. 1 2013
Procedure med 1 2001
Other medical evaluation 1 2018
Diagnostic Test medical imaging 1 2019
Other medical management of tricuspid regurgitation 1 2018
Drug medical therapy 1 2019
Drug medical ventricular rate control 1 2012
Behavioral medication adherence telemonitoring 1 2015
Other medication education tool 1 2006
Drug medication management 1 2018
Drug medication suspension (dms) 1 2017
Drug medication to control ventricular rate in af 1 2009
Device mediguideâ„¢ 1 2012
Behavioral meds to beds 1 2018
Device medtronic 4196 lead 1 2018
Device medtronic icd with opti vol-monitor 1 2019
Device medtronic primeadvanced neurostimulator 1 2010
Drug melatonin 10 mg 1 2019
Behavioral memory training 1 2016
Biological mesenchymal precursor cells (mpcs) 1 2008
Biological mesenchymal stem cell transplantation 1 2015
Biological mesenchymal stem cells (msc) 1 2015
Biological mesenchymal stromal cell 1 2008
Other metabolic substrate modulation 1 2010
Drug metformini hydrochloridum (siofor 1000 tbl, berlin) 1 2012
Other methodology 1 2017
Drug methotrexate 1 2008
Drug methylprednisolone 1 2017
Drug metolazone 5 mg 1 2016
Drug metolazone 5 mg / iv diuretics 1 2016
Drug metolazone oral tablet 1 2018
Drug metoprolol xr 1 2019
Behavioral mi 1 2013
Behavioral mi-based educational control condition 1 2017
Behavioral mi / ivr 1 2013
Genetic microarray analysis 1 2011
Drug micronutrients 1 2011
Drug midazolam 1 2013
Drug milrinone 1 2013
Drug milrinone 10mg er 1 2013
Drug milrinone 14mg 1 2013
Drug milrinone 6mg 1 2013
Drug min 1 2010
Behavioral mindful steps 1 2016
Behavioral mindfulness training (mt) 1 2018
Device minimal extracorporeal circulation (mec) 1 2016
Behavioral minnesota living heart failure questionnaire (mlhf) 1 2014
Device mio slice 1 2019
Drug mirabegron 1 2017
Dietary Supplement mitoq 1 2019
Device mitraclip 1 2019
Device mitraclip system 1 2012
Device mitral valve repair 1 2017
Drug ml inj 15ml 1 2017
Drug ml injectable solution 1 2018
Other mobile health technology platform 1 2019
Device mobile phone app (vad care app) 1 2017
Procedure mobile team 1 2007
Other moderate-intensity group 1 2014
Behavioral moderate continuous exercise 1 2014
Other moderate intensity continuous exercise training 1 2013
Behavioral moderate intensity continuous training 1 2017
Other monthly review arm 1 2009
Behavioral motivational interviewing tailored intervention 1 2014
Behavioral motivational support only 1 2013
Drug moxifloxacin 1 2018
Drug moxifloxacin 400 mg 1 2018
Device mpp 1 2013
Device mpp on 1 2015
Drug mtp-131 1 2015
Behavioral multi-domain rehabilitation intervention 1 2014
Other multi-professional breathlessness service (mbs) 1 2015
Other multicomponent treatment 1 2005
Behavioral multidisciplinary palliative care team met with patient 1 2006
Other multifaceted strategy based on sending text messages(sms) 1 2019
Other multilevel guided discharge planning 1 2018
Device multipoint pacing 1 2013
Device multipole pacing 1 2017
Device multispot sequential lv-ventricular pacing (multispot-seq) 1 2016
Device multispot simultaneous lv-ventricular pacing (multispot-syn) 1 2016
Drug muscle contraction with metabolite solution administration 1 2013
Genetic mydicar phase 1 (open-label, serial dose-escalation study) 1 2007
placebo mydicar phase 2 (placebo-controlled, randomized study) 1 2007
Other myia healthâ® remote patient monitoring unblinded treatment arm 1 2020
Drug myk-491 1 2018
Other myocardial perfusion scintigraphy 1 2015
Radiation myocardial scintigraphy 1 2015
Drug n-3 pufa 1 2006
Drug n-3 pufas 1 2010
Drug nacl 0,9% 1 2007
Drug nacl 7,5% (hypertonic saline solution) 1 2007
Behavioral narrative intervention 1 2019
Drug natrecor (nesiritide) 1 2005
placebo natrecor, a recombinant form of b-type natriuretic peptide, made by scios, inc. vs. placebo 1 2005
Device navh 1 2016
Drug nebulized sodium nitrite 1 2016
Drug neprilysin 1 2017
Drug neseritide 1 2006
Drug nesiritide (1 1 2007
Drug nesiritide (1/0.01) 1 2007
Drug nesiritide (2 1 2007
Drug nesiritide (2/0.005) 1 2007
Drug nesiritide (natrecor(tm)) 1 2005
Drug nesiritide, furosemide 1 2008
Drug nesritide (2 1 2007
Drug nesritide (2/0.01) 1 2007
Dietary Supplement nestlã© noir intense 40 grx2 1 2007
placebo nestlã© placebo chocolate 40 grx2 1 2007
Device neurally adjusted ventilatory assist (nava) provided by a commercially available mechanical ventilator (servo i, maquet critical care, solna, sweden). 1 2008
Drug neuregulin 1î²3 1 2010
Device neuromuscular electrical stimulation (nmes) 1 2018
Device neuromuscular electrical stimulator 1 2016
Device neurotronik cans therapy system 1 2016
Device neurotronik cans therapyâ„¢ system 1 2017
Device neurotronik cans therapyâ® system 1 2018
Device new living chf 1 2008
Procedure new model of ambulatory care with use of of non-invasive vital signs assessment 1 2018
Procedure new model of ambulatory care with use of of non-invasive vital signs assessment/telemedicine 1 2018
Diagnostic Test new york heart association class i 1 2018
Diagnostic Test new york heart association class ii-iv 1 2018
Drug ng-monomethyl-l-arginine (drug) 1 2006
Other nhgdoc domain heart failure 1 2012
Other nicas guided crt optimization 1 2014
Device nicas system 1 2013
Drug nicorandil 1 2009
Device nintendo wii fit 1 2019
Dietary Supplement nitrate-free beetroot juice 1 2018
Dietary Supplement nitrate depleted beetroot juice 1 2013
Dietary Supplement nitrate rich beetroot juice 1 2013
Dietary Supplement nitrate supplementation 1 2015
Drug nitrates 1 2017
Drug nitrite 1 2013
Drug nitrogen 1 2003
Drug nitroglycerin (ntg) 1 2017
Other no-crt 1 2011
Other no additional treatment 1 2007
Other no hf training 1 2010
Device no home monitoring 1 2015
Behavioral no intervention–usual care 1 2017
Other no intervention: optimal medical therapy 1 2011
Behavioral no intervervention usual care 1 2017
Device nocturnal oxygen 1 2010
Device nocturnal oxygen treatment from oxygen concentrators 1 2006
Device nocturnal supplemental oxygen 1 2013
Drug non-arb 1 2005
Diagnostic Test non-invasive body surface mapping 1 2020
Other non-invasive haemodynamic optimisation 1 2010
Device non-invasive mapping with cardioinsight atlas ec mapping system 1 2011
Device non-invasive ventilation 1 2018
Other non-ischemic preservation 1 2017
Device non invasive ventilation (niv) 1 2017
Procedure noninvasive electrical dyssynchrony study 1 2017
Device noninvasive ventilation (bi-pap) 1 2017
Device noninvasive ventilation (cpap) 1 2017
Other noninvasive ventilatory support 1 2015
Behavioral nordic walking 1 2014
Diagnostic Test norepinephrine 1 2018
Other normal rv pacing 1 2005
Drug normal saline (0.9%) 1 2007
Other normal saline 0.9% 1 2016
Other notices 1 2009
Diagnostic Test nt-pro bnp 1 2018
Other nt-probnp (cardiac biomarkers) 1 2016
Other nt-probnp guided discharge 1 2011
Other nt-probnp guided hf therapy 1 2006
Device nt-probnp measurements 1 2005
Procedure nt-probnp testing 1 2006
Other nurse-based care 1 2017
Behavioral nurse-led group clinic visits 1 2007
Behavioral nurse-management 1 2005
Drug nurse management 1 2006
Procedure nurse monitored heart failure program 1 2012
Dietary Supplement nutridrink 1 2008
Other nutrition education 1 2019
Other nutritional 1 2020
Behavioral nutritional education 1 2009
Dietary Supplement nutritional supplementation 1 2020
Dietary Supplement nutritional supplementation/pulmonary rehabilitation 1 2020
Other nutritional support 1 2018
Other nutritional/dietary manipulation 1 2020
Device nxstage system one 1 2006
Diagnostic Test nyha assessment 1 2019
Device occlutech afr device 1 2017
Behavioral older drivers website 1 2019
Drug olmesartan medoxomil 1 2006
Dietary Supplement omacor 1 2005
Dietary Supplement omega 3 1 2012
Dietary Supplement omega 3/lycopene supplements 1 2012
Dietary Supplement omga3 1 2010
Other omm, optimal medical management 1 2015
Other on-demand audio messages of heart failure education themes 1 2016
Drug opc-41061 (tolvaptan) 1 2007
Drug opc-61815 1 2018
Drug opc-61815 16mg 1 2018
Drug opc-61815 32mg 1 2018
Drug opc-61815 injection 16 mg 1 2019
Drug opc-61815 injection 16mg 1 2017
Drug opc-61815 injection 2mg 1 2017
Drug opc-61815 injection 4mg 1 2017
Drug opc-61815 injection 8 mg 1 2019
Drug opc-61815 injection 8mg 1 2017
Behavioral opinion leader generated 1 2005
Behavioral opinion leader generated/endorsed evidence summaries 1 2005
Other opt out approach for ahcah liaison visit 1 2018
Device optilogg 1 2018
Behavioral optimal discharge planning 1 2018
Biological optimal heart failure therapy 1 2016
Other optimal medical treatment 1 2007
Other optimisation of v-v timing using r wave on surface ecg 1 2014
Device optimisation of vv delay 1 2010
Other optimised heart failure management 1 2013
Diagnostic Test optimization of crt device 1 2017
Device optimization using echocardiography 1 2010
Other optimized echo-guided crt pacing 1 2005
Device optimized interventricular delay biventricular pacing 1 2007
Device optimizer smart 1 2017
Device optimizer smart system 1 2017
Device optimizer smart system with 2-leads 1 2017
Procedure optimizing myocardial lead placement for cardiac resynchronization therapy (crt) devices 1 2011
Behavioral optimizing processes of care 1 2006
Drug optimizing therapeutic treatments 1 2006
Other or crt 1 2013
Other or handout 1 2017
Dietary Supplement oral 3-hydroxybutyrate salts 1 2019
Drug oral furosemide tablets (80 mg) 1 2014
Drug oral myeloperoxidase inhibitor 1 2018
Dietary Supplement oral nutrition supplement, food for special medical purposes 1 2009
Drug oral r,r’-fenoterol 1 2011
Drug oral racemic fenoterol 1 2011
Dietary Supplement oral sodium chloride 1 2020
Drug oral sodium nitrite 1 2016
Device organ care system 1 2009
Procedure organ perfusion for heart transplantation 1 2015
Procedure orthostatic test 1 2015
Procedure outpatient clinic follow-up 1 2006
Device oxycon mobile 1 2019
Procedure oxygen application 1 2019
Drug oxypurinol 1 2003
Device p-ecm implant 1 2014
Procedure pace make active 1 2012
Procedure pace make active/inactive cross over 1 2012
Device pacemaker medtronic enrhythm 1 2005
Device pacemaker system will be implanted but set to pacing off. 1 2014
Device pacemaker: av optimised, his pacing. 1 2016
Device pacing lead (model 4296 lv lead) 1 2009
Procedure pacing the his bundle 1 2019
Other pact-hf model 1 2014
Behavioral palliative care 1 2011
Other palliative care consultation 1 2012
Other palliative care intervention 1 2014
Procedure papillary muscle approximation 1 2017
Drug para-aminohippurate 1 2019
Device paradym crt 1 2009
Device paradym crt / physiological diagnosis (phd) 1 2009
Device paradym crt 8770 1 2014
Device paradym rf sonr 1 2011
Other passive leg cycle exercise with stretching 1 2008
Other passive leg cycle exercise with stretching/resistance training 1 2008
Behavioral patch intervention 1 2013
Behavioral patient 1 2005
Behavioral patient-centered advance care planning 1 2005
Other patient-specific information) 1 2009
Device patient advisory module 1 2010
Behavioral patient engagement materials 1 2017
Behavioral patient heart failure mtm intervention 1 2018
Other patient navigator 1 2012
Behavioral patient/family education 1 2005
Drug pb1046 injection 1 2016
Drug pde-v 1 2009
Procedure peep decremental 1 2015
Procedure peep incremental 1 2015
Procedure percutaneous coronary intervention 1 2013
Procedure percutaneous intracoronary injection 1 2008
Procedure percutaneous intramyocardial injection 1 2008
Device percutaneous ventricular restoration using heartechâ® device 1 2019
Behavioral performance of wheels-i in promoting dash 1 2017
Behavioral performance of wheels-i in promoting dash/srd adoption 1 2017
Procedure pericardiotomy 1 2019
Other period of cardiac rehabilitation 1 2014
Drug peritoneal dialysis (pd) 1 2012
Behavioral person-centred care at distance 1 2017
Device personalised programming 1 2018
Device personalised rate-response settings 1 2016
Device pet scan 1 1999
Behavioral pharmaceutical counseling 1 2015
Other pharmacist discharge medication services 1 2016
Behavioral pharmacist heart failure mtm training 1 2018
Behavioral pharmacist intervention 1 2006
Other pharmacogenomic studies 1 2011
Other pharmacogenomic study 1 2016
Other pharmacological study 1 2016
Drug phenylephrine 1 2007
Drug phone contact 1 2014
Other phr messaging 1 2016
Procedure phrenic nerve stimulation 1 2007
Behavioral physical activity group 1 2016
Other physical therapy session 1 2016
Behavioral physical training 1 2018
Device physiological diagnosis (phd) 1 2009
Drug piboserod 1 2007
Drug pirfenidone 1 2016
Drug pitavastatin 1 2008
placebo placebo (10 mg) 1 2014
placebo placebo (dextrose) 1 2012
placebo placebo (for polysaccharide iron complex) 1 2014
placebo placebo (gummeline) 1 2013
placebo placebo (normal saline) 1 2017
placebo placebo (plasmalyte a) 1 2015
placebo placebo (saline) 1 2011
placebo placebo (treatment 1) 1 2013
placebo placebo (whey protein) 1 2018
placebo placebo bay 1753011 1 2019
placebo placebo capsule 1 2014
placebo placebo capsules 1 2017
placebo placebo comparator: sugar pill 1 2012
placebo placebo electrical stimulation 1 2013
placebo placebo for aliskiren 1 2010
placebo placebo for allopurinol 1 2020
placebo placebo for cxl-1020 cohort 1 1 2010
placebo placebo for cxl-1020 cohort 2 1 2010
placebo placebo for vericiguat 1 2016
placebo placebo for verinurad 1 2020
placebo placebo furosemide 1 2019
placebo placebo group 1 2014
placebo placebo injection 1 2016
placebo placebo of lcz696 (sacubitril 1 2016
Drug placebo of lcz696 (sacubitril/valsartan) 1 2016
placebo placebo of tolvaptan 1 2011
placebo placebo of valsartan 1 2016
placebo placebo of vildagliptin 1 2009
placebo placebo phototherapy 1 2017
placebo placebo pills 1 2017
placebo placebo powder 1 2017
placebo placebo suspension 1 2014
placebo placebo tablet 1 2010
placebo placebo to aliskiren 1 2009
placebo placebo to empagliflozin 1 2019
placebo placebo to enalapril 1 2015
placebo placebo to lcz696 1 2015
placebo placebo to match enalapril 1 2017
placebo placebo to match sacubitril 1 2017
Drug placebo to match sacubitril/valsartan 1 2017
placebo placebo to match saxagliptin 1 2016
placebo placebo to match sitagliptin 1 2016
placebo placebo to match valsartan 1 2017
placebo placebo to ramipril 1 2009
placebo placebo to sacubitril 1 2017
Drug placebo to sacubitril/valsartan 1 2017
placebo placebo to valsartan 1 2017
placebo placebo, 1 2006
Biological placebo/control arm 1 2016
Drug placebo/sugar pill 1 2012
Drug placebo/torasemide 1 2015
Procedure placing a guidewire in coronary sinus for measurement of q-lv during his bundle pacing or, if needed, for lv pacing 1 2019
Drug platelet inhibitors 1 2000
Other polygraphy 1 2014
Other polygraphy/ecg 1 2014
Genetic polymerase chain reaction 1 2011
Genetic polymorphism analysis 1 2011
Drug polysaccharide iron complex 150 mg 1 2014
Other pop up interruption alert 1 2016
Other positive psychology 1 2011
Other post-stroke rehabilitation program 1 2015
Drug potassium chloride (kcl) 1 2016
Drug potassium nitrate (kno3) 1 2016
Device powerbreathe (breathing muscle training) 1 2019
Behavioral prado-ic 1 2017
Drug prasugrel 10 mg daily x 2 weeks 1 2012
Drug pravastatin 1 2008
Procedure pre-discharge nt-probnp based treatment 1 2007
Other pre-procedure speckle-tracking echocardiography 1 2013
Device precardia system 1 2019
Device precision spinal cord stimulator system 1 2016
Other preoperative colloid fluid bolus (gelofusine) 1 2018
Diagnostic Test preoperative transthoracic echocardiography 1 2018
Other preparation/life completion 1 2012
Drug preset increase in frusemide dose 1 2011
Other preticard patient care management 1 2016
Procedure primary epicardial placement of left ventricular lead 1 2011
Behavioral primary palliative care 1 2017
Behavioral private feedback 1 2018
Drug probenecid 1 gr oral twice daily 1 2013
Dietary Supplement probiotic 1 2018
Behavioral problem-solving treatment 1 2017
Other problem solving therapy 1 2019
Biological progenitors 1 2013
Other programmer ecg first 1 2011
Other programming optimization by qrs 1 2011
Other progressive interval training 1 2019
Device promote qâ® device system) 1 2009
Other prompting 1 2019
Drug prostacyclin 1 2012
Other protocolized diuretic therapy 1 2020
Procedure provider education, computer reminders, nurse case management 1 2001
Behavioral psycho-behavioral intervention 1 2017
Behavioral psychoeducational 1 2008
Behavioral psychoeducational intervention by group (sg) 1 2005
Behavioral psychoeducational telephone counseling (tc) 1 2005
Behavioral psychospiritual 1 2011
Procedure ptca 1 2000
Procedure ptca/stents 1 2000
Other ptco2 1 2018
Device ptma implant 1 2007
Behavioral publicly released hospital cardiac report cards 1 2005
Procedure pulmonary arterial denervation 1 2014
Dietary Supplement pulmonary rehabilitation 1 2020
Procedure pulse rate control 1 2014
Other pulse wave velocity 1 2012
Drug pyridostigmine bromide 1 2011
Drug qishenyiqi dropping pills 1 2019
Procedure qlv interval measurement 1 2014
Device quad group 1 2011
Device quadripolar lv lead (pacing configurations) 1 2009
Behavioral qualitative interview 1 2016
Behavioral qualitative interview/adherence measurements 1 2016
Other quality iq patient simulations 1 2019
Other quality of life assessment 1 2018
Other quality of life questionnaire 1 2015
Other quality of life questionnaire. 1 2018
Diagnostic Test quantitated blood volume analysis 1 2019
Other quarterly in clinic follow ups 1 2010
Other quarterly in clinic follow ups/remote monitoring 1 2010
Other quarterly remote follow ups 1 2010
Other quarterly remote follow ups / additional phone calls/remote monitoring 1 2010
Other quarterly remote follow ups/remote monitoring 1 2010
Other quarterly review arm 1 2009
Device quartet 1457q lv lead 1 2015
Behavioral question 1 2018
Behavioral question/topic prompt list 1 2018
Device quickflex micro model 1258t left heart lead 1 2008
Device quickopt 1 2009
Drug raas blockers 1 2014
Drug radioisotope 1 2014
Device rate adaptive atrial pacing using a dual-chamber pacemaker 1 2014
Other rate control 1 2011
Other rate vs rhythm control strategies for atrial fibrillation 1 2008
Other rate vs rhythm control strategies in atrial fibrillation 1 2008
Dietary Supplement re 1 2014
Dietary Supplement re/bcaa supplementation 1 2014
Other received routine treatment 1 2018
Behavioral recollection 1 2011
Drug recombinant b-type, natriuretic peptide 1 2007
Behavioral recommendation of regular moderate exercise 1 2009
Device recording doppler ultrasound signals noninvasively 1 2014
Other recording of daily activity using wristwatch accelerometers. 1 2013
Other recording of lvad data during routine visits 1 2013
Other recording of lvad data during routine visits/daily life. 1 2013
Other recoverlink technology 1 2016
Device reds-guided 1 2018
Behavioral reducing sedentary behavior 1 2016
Other reference position 1 2013
Other referral to mtm pharmacist 1 2019
Drug regadenoson 1 2015
Drug regional nerve block with a local anesthetic (lidocaine) 1 2016
Behavioral regular attention 1 2018
Other regular diet 1 2016
Drug regular management 1 2017
Drug regular management/levosimendan 1 2017
Behavioral regular, pharmacy based intervention 1 2012
Behavioral rehabilitation intervention 1 2011
Other reinforced multidisciplinary follow-up 1 2019
Behavioral relaxation response 1 2011
Behavioral relaxation technique 1 2001
Other remote ischemic conditioning (using sphygmomanometer) 1 2014
Other remote ischemic preconditioning 1 2009
Other remote monitoring 1 2010
Other remote outpatient monitoring 1 2011
Device remote patient management 1 2013
Device remote patient monitoring 1 2012
Device remote patient monitoring (motiva) 1 2014
Device remote patient monitoring (partnership for the heart) 1 2007
Procedure renal artery denervation 1 2011
Device renal denervation 1 2014
Device renal denervation with enlightn st. jude medical 1 2012
Device renal denervation with paradise recor 1 2012
Device renal denervation with symplicity flex medtronic 1 2012
Device renal denervation with symplicity flex medtronic/ardian 1 2012
Device renal denervation with v2 vessix 1 2012
Device renal sympathetic denervation 1 2013
Procedure renal sympathetic modification 1 2011
Device renewal tr2 1 2005
Procedure replacement 1 2018
Other reports 1 2009
Other reports/notices 1 2009
Device reprieve cardiovascular system 1 2019
Device reprogramming of crt device settings to optimal electrical synchrony 1 2019
Behavioral resistance band 1 2012
Other resistance exercise training 1 2015
Other resistance physical training program 1 2015
Behavioral respecting choices first steps 1 2018
Other reveal linq icm cardiac monitor, taped on the subject’s chest rather than inserted in the body. 1 2016
Device reveal xtâ® insertable cardiac monitor 1 2011
Procedure reversible pulmonary artery banding 1 2016
Device revivent tc ventricular enhancement system 1 2019
Device rheos baroreflex activation therapy system 1 2008
Device rheosâ® system 1 2009
Drug rhnrg-1 1 2017
Drug rhnrg-1 dose 1 1 2010
Drug rhnrg-1 dose 2 1 2010
Procedure rhythm control 1 2011
Dietary Supplement rice bran oil capsules 1 2012
Drug rifaximin 1 2015
Device right ventricular pacing 1 2009
Other risk stratification 1 2016
Other risk stratification/transitional care intervention 1 2016
Drug rivaroxaban, 10 mg 1 2014
Drug rivaroxaban, 7.5 mg 1 2014
Drug rlx030 (serelaxin) 1 2013
Drug rolofyline 1 2008
Other room air 1 2018
Other routine care 1 2012
Other routine in office visits 1 2010
Drug ruboxistaurin 1 2016
Device rv ddd(r)-60 1 2015
Device rv ddd(r)-60 with av optimization 1 2015
Drug sacubitril-valsartan 1 2019
Drug sacubitril - valsartan (formerly lcz696, entrestoâ®) 1 2016
Drug sacubitril / valsartan oral tablet 1 2018
Drug sacubitril/valsartan (lcz696) matching placebo 1 2015
Drug sacubitril/valsatran 1 2017
Other saline 0.9% 1 2010
Other saline 0.9%/placebo tablet 1 2010
Drug saline infusion 1 2015
Drug saline isotonic solution 1 2011
Drug saline load 1 2012
placebo saline placebo for nitrite 1 2013
Drug saline solution for injection 1 2017
Dietary Supplement salt 1 2009
Dietary Supplement salt/fluid restriction 1 2009
Drug samsca 1 2012
Device sapien 3 thv 1 2016
Drug saxagliptin 1 2016
Combination Product sc2wear furosemide infusor 1 2017
Other screening 1 2015
Other screening for pc by means of two different screening tools 1 2019
Other screening/treatment of comorbidities 1 2015
Other script 1 2013
Other script/cpr/mechanical ventilation video. 1 2013
Device seca medical body composition analyser 515 1 2017
Other secondary prevention 1 2014
Other secondary prevention/cardiac rehabilitation clinic 1 2014
Behavioral see simulation room, usual education 1 2013
Device seeq 1 2015
Device selective cytopheretic device 1 2019
Behavioral self-care behavior 1 2019
Behavioral self-management 1 2001
Behavioral self-management- prevention of illness 1 2007
Behavioral self-management education for heart failure 1 2016
Behavioral self-management of illness 1 2007
Behavioral self-regulation programme 1 2020
Behavioral self assessment score 1 2014
Behavioral self management education programme 1 2009
Drug seloken zok 1 2002
Drug seloken zok/toprol-xl 1 2002
Behavioral sensor-controlled digital game (scdg) 1 2019
Behavioral sensor only 1 2019
Device sequential vv pacing 1 2005
Genetic serca2a (mydicar) 1 2012
Drug serelaxin 1 2013
Other serious illness care program (sicp) 1 2018
Drug sertraline 1 2004
Procedure serum nt-probnp concentration 1 2019
Other sg1002 1 2013
Other sham comparator 1 2014
Other sham control 1 2009
Other sham cpap treatment 1 2013
Device sham high-intensity imt 1 2012
Other sham imt 1 2017
Other sham imt / aerobic/resistance exercise 1 2017
Procedure sham room air 1 2019
Device sham tvs 1 2017
Diagnostic Test sham ultrasound evaluation of the inferior vena cava diameter 1 2017
Biological sham, no injection 1 2012
Drug shenfu zhusheye 1 2014
Device shockwave therapy 1 2018
Other short stay unit 1 2017
Diagnostic Test shuttle walk test 1 2017
Other side bar non interruptive provider checklist 1 2016
Behavioral sidera^b 1 2019
Other signs remote monitoring 1 2016
Drug sildenafil citrate 1 2017
Other simulation-based mastery learning (sbml) 1 2017
Other simultaneous determination of paco2 1 2018
Other simultaneous determination of paco2/ptco2 1 2018
Device simultaneous vv pacing 1 2005
Behavioral single illness management 1 2006
Procedure sinus rhythm control 1 2014
Drug sitagliptin 100mg 1 2018
Drug sitaxsentan sodium 1 2006
Other sitting position 1 2013
Procedure six minute walk test 1 2014
Drug sk&f-105517-d 10 mg capsule 1 2008
Drug sk&f-105517-d 20 mg capsule 1 2008
Drug sk&f-105517-d 40 mg capsule 1 2008
Behavioral sleep education 1 2013
Behavioral sleep monitoring 1 2018
Behavioral slow breathing 1 2009
Drug slv320 1 2005
Behavioral social incentive 1 2017
Behavioral social network feedback 1 2018
Behavioral sodium-restricted diet (srd) 1 2009
Drug sodium bicarbonate 1 2007
Drug sodium ferric gluconate 1 2013
Drug sodium nitrite inhalation solution 1 2014
Behavioral sodium reduction 1 2012
Other sodium restricted diet 1 2016
Other sodium restriction 1 2013
Drug sofosbuvir 1 2016
Drug sofosbuvir/ledipasvir fixed dose combination(sof/ldv fdc) 1 2016
Device software beutel tm 1 2008
Drug soluble epoxide hydrolase 1 2008
Drug somatropin 1 2020
Device somnotouch device (somnomedics) 1 2015
Drug sonazoid 1 2017
Other sonr 1 2011
Device sonr automatic optimization feature turned on ("av 1 2015
Device sonr automatic optimization feature turned on (“av/vv”). 1 2015
Device sonr crt optimization ‘off’ 1 2013
Device sonr crt optimization ‘on’ 1 2013
Drug sotagliflozin (sar439954) 1 2018
Behavioral specialized community disease management 1 2014
Device sphygmocor 1 2007
Device spinal cord stimulation system 1 2011
Drug spironolacton 1 2015
Drug sr121463b 1 2006
Other srd 1 2014
Behavioral srd adoption 1 2017
Behavioral srd intervention vs. control diet on hfpef functional cardiovascular risk factors 1 2017
Other st2-guided strategy 1 2016
Other standard 1 2008
Procedure standard-of-care treatment with mock mapping 1 2008
Procedure standard-of-care treatment with mock mapping/injection procedures. 1 2008
Other standard cardiac imaging 1 2010
Device standard configuration vs. azygos coil 1 2008
Other standard default ad forms 1 2013
Behavioral standard dietary sodium education 1 2016
Biological standard dose quadrivalent influenza vaccine 1 2016
Other standard management 1 2013
Other standard of care arm 1 2018
Other standard of care as vasoactive agent 1 2020
Drug standard of care diuretic therapy 1 2016
Other standard of care for heart failure/coronary artery disease 1 2013
Drug standard of care iv antihypertensive 1 2008
Other standard of care medical managment therapy for heart failure 1 2012
Other standard outpatient heart failure management 1 2017
Procedure standard primary health care 1 2012
Drug standard therapy for heart failure 1 2011
Drug standard treatment strategy 1 2013
Other standard v-v timing settings 1 2014
Behavioral standardized education sessions 1 2013
Other standardized heart failure discharge summary to primary care physiciansâ© 1 2013
Drug starting dpp-4 inhibitor after treatment of heart failure 1 2014
Other static handgrip 1 2015
Drug statin 1 2010
Drug statin therapy 1 2012
Biological stem cells administered to participants 1 2017
Drug stem cells infusion 1 2016
Procedure stents 1 2000
Behavioral stepped care for depression 1 2016
Drug stepped pharmacologic care 1 2008
Device stimulation of the diaphragm 1 2008
Device stimulette r4x 1 2016
Drug strata 1 cxl-1020 1 2010
Drug strata 2 cxl-1020 1 2010
Drug strata 3 cxl-1020 1 2010
Other strength 1 2019
Behavioral strength exercise intervention 1 2018
Behavioral strength training intervention 1 2005
Other strength/balance training/nutrition education 1 2019
Diagnostic Test stress cmr 1 2017
Diagnostic Test stress echocardiography 1 2017
Other stretching exercises 1 2016
Behavioral stretching/flexibility 1 2014
Other stretching/resistance training 1 2008
Behavioral structured access to a wii game computer (wii) 1 2013
Other structured telephone 1 2011
Other structured telephone / remote outpatient monitoring 1 2011
Other structured transitional protocol planning post-discharge care 1 2020
Other subcutaneous ultrasound 1 2015
Other subjects with chf via conventional clinic visit according to the latest relevant guidelines 1 2013
Diagnostic Test submã¡ximal functional capacity assesment by 6 minutes walk test 1 2019
Other submaximal exercise test 1 2015
Drug substance p 1 2012
Drug sucrose (3%) 1 2008
Drug sucrosomial iron 1 2019
Drug sugammadex 1 2012
Diagnostic Test supersonic image 1 2019
Behavioral supervised exercise training program 1 2002
Behavioral supervised hospital-based exercise training 1 2011
Other supportive care management programme 1 2020
Procedure surgical intervention 1 2016
Procedure surgical placement of jarvik 2015 vad 1 2016
Device surgical placement of the jarvik 2015 vad 1 2016
Procedure surgical resection of the greater splanchnic nerve 1 2018
Drug suspending dpp-4 inhibitor after treatment of heart failure 1 2014
Drug suspending dpp-4 inhibitor, in outpatient service 1 2014
Procedure svr 1 2001
Other swift home intervention 1 2014
Procedure symptom management service for heart failure 1 2011
Behavioral symptom questionnaire 1 2015
Behavioral symptom reporting 1 2011
Drug symptom treatment 1 2016
Other symptoms 1 2016
Other symptoms/signs remote monitoring 1 2016
Device syncardia 50cc temporary total artificial heart (tah-t) 1 2014
Device syncav programmed on 1 2019
Behavioral systemchange 1 2017
Drug tadalafil 1 2012
Behavioral tai chi 1 2012
Behavioral tai chi training 1 2011
Procedure tailored healthmedia programs on ehr patient portal 1 2005
Behavioral teach back method of patient discharge teaching 1 2011
Behavioral teach to goal (ttg) 1 2006
Device tele-health monitoring 1 2010
Device tele-monitoring/health coaching 1 2015
Device telecardiology program 1 2014
Behavioral telehealth monitoring 1 2006
Device telehealth self management (tsm) 1 2014
Device telehomecare 1 2005
Device telemonitoring assisted self-care 1 2012
Device telemonitoring devices 1 2019
Procedure telemonitoring for patients with congestive heart failure 1 2012
Device telemonitoring in patients with heart failure 1 2007
Device telemonitoring of weight, pulse 1 2015
Device telemonitoring of weight, pulse/blood pressure 1 2015
Other telephone-delivered api 1 2011
Behavioral telephone-delivered bei 1 2011
Behavioral telephone-delivered bi 1 2011
Other telephone call 1 2018
Behavioral telephone follow-up 1 2015
Other telephone management 1 2007
Other telephone management with standard patient education 1 2007
Other telephone management/a motivational intervention 1 2007
Behavioral telephone monitoring 1 2019
Procedure telephone, videophone care 1 2003
Other telephonic disease management 1 2014
Behavioral telerehabilitation for patients with a cardiac resynchronisation device 1 2020
Drug telmisartan 1 2007
Drug telmisartan, bisoprolol 1 2007
Procedure temporary pacing study 1 2020
Drug terbutaline 1 2005
Drug terbutaline infusion 1 2008
Drug terbutaline/metoprolol/carvedilol 1 2005
Behavioral test of general knowledge 1 2015
Device testing of the autocapture features of the device 1 2008
Drug testosterone replacement 1 2013
Dietary Supplement tetrahydrobiopterin (bh4) 1 2017
Behavioral text message reminders 1 2017
Procedure the cytokines modulations 1 2016
Device the gpsâ„¢ ii platelet concentrate separation kit 1 2007
Device the jarvik 2000 ventricular assist system 1 2007
Procedure the kansas city cardiomyopathy questionnaire (kccq) 1 2006
Procedure therapeutic thoracentesis 1 2008
Radiation thoracic ct 1 2020
Procedure thoracotomy 1 2014
Device thoratec heartmate ii left ventricular assist system (lvas) 1 2005
Device threshold imt 1 2019
Device threshold inspiratory muscle trainer 1 2018
Device thresholdâ® imt hs730, respironics inc, cedar grove, nj, usa 1 2015
Behavioral time management 1 2017
Procedure titration after the randomization phase 1 2011
Procedure titration during the randomization phase 1 2011
Device titration of nocturnal oxygen needs to prevent desaturations 1 2017
Dietary Supplement to surgery patients, tocopherol capsules. 1 2008
Dietary Supplement to surgery patients, tocotrienol capsules. 1 2008
Dietary Supplement tocotrienol to healthy subjects. 1 2008
Drug tolvaptan 30 mg 1 2016
Drug tolvaptan 30 mg / iv diuretics 1 2016
Drug tolvaptan tab 15 mg 1 2018
Drug tolvaptan tablet 15mg 1 2017
Drug tolvaptan/samsca 1 2012
Drug tolvaptan/torasemide 1 2015
Behavioral tomas 1 2018
Other tomography positron emission 1 2015
Drug tonapofylline 1 2008
Procedure toning 1 2005
Behavioral topic prompt list 1 2018
Drug toprol-xl 1 2002
Drug torasemide 1 2015
Drug torasemide prolonged release 1 2006
Device traditional biventricular pacing 1 2013
Drug traditional chinese medicine 1 2013
Other traditional icd programming 1 2013
Device tragus stimulation 1 2016
Other training 1 2013
Other training of general practitioners in an uptitration protocol. 1 2010
Behavioral training program intervention 1 2008
Drug trandolapril 1 2006
Diagnostic Test trans-thoracic echocardiography 1 2018
Procedure trans-ventricular-septal placement of lv pacing lead 1 2013
Device transcatheter atrial shunt system 1 2018
Device transcatheter mitral valve repair 1 2018
Device transcutaneous electrical stimulation 1 2018
Other transesophageal echocardiography (tee) 1 2017
Other transitional care intervention 1 2016
Behavioral transitional care model 1 2014
Procedure transmitral flow estimation 1 2016
Combination Product transplant with hcv positive donor, followed by surveillance 1 2017
Combination Product transplant with hcv positive donor, followed by surveillance/treatment of viremia 1 2017
Procedure transthoracic echocardiogram (tte) assesment 1 2016
Diagnostic Test transthoracic ecocardiogram 1 2019
Device transthoracic impedance 1 2007
Device transvenous left ventricular lead placement 1 2007
Procedure transvenous placement of left ventricular lead 1 2011
Drug treatment a 1 2019
Other treatment as per model probability 1 2010
Other treatment as per usual care 1 2010
Behavioral treatment as usual 1 2014
Drug treatment b 1 2019
Drug treatment c 1 2019
Drug treatment d 1 2019
Biological treatment group 1 2007
Other treatment in day-care heart failure unit 1 2017
Other treatment of comorbidities 1 2015
Other treatment of elderly patients in a gmw 1 2008
Other treatment of elderly patients in ghhs 1 2008
Combination Product treatment of viremia 1 2017
Drug treatment with either metoprolol 1 2007
Drug treatment with either metoprolol/carvedilol 1 2007
Device triage bnp test 1 2005
Procedure tricuspid valve repair 1 2018
Procedure tricuspid valve repair (tvr) 1 2015
Procedure tricuspid valve repair/replacement 1 2018
Device triple-site biventricular pacing with peri-operative echo guidance 1 2015
Device triple-site cardiac resynchronization 1 2008
Drug trv027 dose #1 1 2013
Drug trv027 dose #2 1 2013
Drug trv027 dose #3 1 2013
Drug tt-00920 1 2020
Device tunneled pleural catheter 1 2018
Drug two-hour dwell with 10% dextrose in sterile water 1 2018
Drug two-hour dwell with dianeal low-calcium with 4.25% dextrose 1 2018
Behavioral ufa dietary recommendations 1 2019
Drug ularitide 1 2012
Other ultra conservative icd programming 1 2013
Other ultrafiltration using bvm 1 2009
Diagnostic Test ultrasound evaluation of the inferior vena cava diameter 1 2017
Diagnostic Test ultrasound examination 1 2018
Procedure ultrasound examination by nurses 1 2013
Procedure undersizing mitral annuloplasty 1 2017
Other unfiltered diesel exhaust 1 2013
Other untraining 1 2020
Drug upfront therapy with oral spironolactone 1 2013
Procedure upgrade to triple ventricular site crt 1 2009
Other upper extremity aerobic exercise 1 2018
Other upstream therapy 1 2009
Other urine sample 1 2012
Drug urocortin 2 1 2011
Drug urocortin 2, urocortin 3 1 2012
Drug urocortin 2, urocortin 3/substance p 1 2012
Drug urocortin 3 1 2011
Drug urotensine ii 1 2008
Behavioral use of mobilemedminder 1 2012
Device use of the c3-cloud it system 1 2019
Drug usual care (standard-of-care) arm 1 2019
Device usual care group 1 2007
Other usual care iv diuretics 1 2017
Procedure usual care of acute pulmonary oedema 1 2007
Behavioral usual care program 1 2019
Behavioral usual care treatment 1 2009
Behavioral usual care with attention control 1 2016
Behavioral usual care with educational material 1 2005
Behavioral usual care/optimal discharge planning 1 2018
Behavioral usual hf care 1 2015
Drug usual long term cardiac medications 1 2005
Other usual lvad care 1 2017
Drug usual medications 1 2017
Other usual outpatient care 1 2019
Other usual treatment of patients with developing acute heart failure 1 2012
Device v-lapâ„¢ system 1 2018
Device v-wave interatrial shunt 1 2018
Device vagus nerve stimulation (vns) 1 2013
Other valsalva maneuver 1 2013
placebo valsartan (lcz696) matching placebo 1 2015
Drug valsartan 160 mg 1 2006
Drug valsartan 160 mg bid 1 2006
Drug valsartan oral tablet 1 2018
placebo valsartan placebo 1 2016
Drug valsartan/placebo 1 2017
Drug valsartan/sacubitril/placebo 1 2017
Drug valsatran 1 2017
Other values inventory (vi) 1 2005
Drug vasodilator 1 2017
Drug vasopressin v2 receptor antagonist 1 2002
Biological vaxigrip) 1 2009
Other vehicle control 1 2009
Procedure venous plethysmography 1 2014
Other ventilation therapy 1 2010
Device ventrassist left ventricular assist device 1 2007
Device ventricular assist device system 1 2019
Device ventricular) implantable defibrillator 1 2006
Other verbal information 1 2016
Other verbal information/discussion 1 2016
Drug vericiguat 1 2016
Drug vericiguat (bay1021189) 2.5 mg, 5 mg 1 2018
Drug vericiguat (bay1021189) 2.5 mg, 5 mg/10 mg ir tablets 1 2018
Drug verinurad 1 2020
Device vfi 1 2019
Behavioral viccy 1 2019
Drug vildagliptin 1 2009
Behavioral vipassana meditation practice 1 2008
Behavioral vipassana meditation practice/instruction 1 2008
Device visone ads 1 2018
Device vitalpatch biosensor 1 2018
Dietary Supplement vitamin b1 1 2009
Drug vitamin c 1 2007
Dietary Supplement vitamin c 1000 mg 1 2019
Dietary Supplement vitamin c 500 mg 1 2019
Drug vitamin d alone 1 2014
Drug vitamin d/fish oil 1 2014
Drug vitamin d3 (cholecalciferol) 1 2012
Device vitaria system 1 2018
Device vitatron biventricular pacemaker 1 2005
Device vpd implant system 1 2007
Device vr 9250 1 2010
Device vr 9250 / dr 9550 / crt 9750 1 2010
Device vv"). 1 2015
Other wait list 1 2008
Behavioral walking exercise 1 2005
Other walking/light weights 1 2014
Drug warfarin / lmwh 1 2018
Drug warfarin titrated to an inr of 2.5-3.0 1 2000
Behavioral web-based training 1 2019
Behavioral web-based training/telephone monitoring 1 2019
Other web based telemonitoring system 1 2020
Other website 1 2012
Other website/interactive platform with telemonitoring. 1 2012
Procedure weigh subjects on a scale in the standing position 1 2010
Behavioral williams lifeskills 1 2017
Device wise-crt 1 2018
Device wise system 1 2016
Other withdrawal of aspirin 1 2012
Drug withdrawal of digoxin 1 2011
Other withdrawal of oral medication (phosphodiesterase-5 inhibitor) in pretreated patients 1 2019
Drug withdrawal of statin therapy 1 2012
Other without autoset cs2 1 2007
Other without codeine 1 2020
Device without defibrillator 1 2005
Device without implanted cardioverter defibrillator 1 2017
Radiation x-rays in hospital 1 2010
Other yã´ga 1 2017
Behavioral yoga classes 1 2008
Behavioral yoga program at home using internet technology 1 2014
Drug zepatier 1 2017
Drug zinc acetate 1 2008
Drug zolpidem tartrate 1 2017

Interventions over Time

Weekly studies for each intervention

Studies by Country

Country Study_Count
United States 665
NA 120
France 69
United Kingdom 65
Canada 64
Germany 62
Brazil 49
Italy 48
Denmark 40
Spain 33
Japan 32
China 27
Netherlands 27
United States|Canada 26
Sweden 20
Israel 15
Australia 14
Belgium 14
Norway 14
Switzerland 14
Poland 13
Taiwan 12
Korea, Republic of 10
Austria 9
Russian Federation 7
Turkey 7
Egypt 6
Mexico 6
Finland 5
Greece 5
Iran, Islamic Republic of 5
United States|Germany 5
Colombia 4
India 4
Portugal 4
Argentina 3
Czechia 3
Hong Kong 3
Indonesia 3
Ireland 3
Singapore 3
Canada|Finland 2
Cyprus 2
Czechia|Poland 2
Germany|Poland 2
Kenya 2
Paraguay 2
Romania 2
Slovenia 2
Tunisia 2
United States|Australia|Canada|Germany|Greece|Italy|Norway|Poland|Portugal|Spain|Sweden 2
United States|Canada|United Kingdom 2
United States|New Zealand 2
United States|United Kingdom 2
Argentina|Brazil|Croatia|Georgia|Israel|Italy|Lebanon|Netherlands|Poland|Romania|Singapore|Spain|Sweden|Ukraine|United Kingdom 1
Argentina|Germany|Italy|Netherlands|Poland|Russian Federation 1
Armenia|Georgia|Moldova, Republic of 1
Australia|Austria|Belgium|Czechia|Denmark|France|Germany|Netherlands|New Zealand|Poland|United Kingdom 1
Australia|Austria|Canada|Czechia|Germany|Kazakhstan 1
Australia|Austria|Czech Republic|Denmark|Germany|Israel|Latvia 1
Australia|Austria|France|Germany|United Kingdom 1
Australia|Austria|Germany|Hungary|Netherlands|Poland|Russian Federation|United Kingdom 1
Australia|Belgium|Canada|Denmark|Germany|Netherlands|Turkey 1
Australia|Canada|Chile|Mexico|New Zealand 1
Australia|Czech Republic|Finland|France|Germany|Netherlands|Switzerland|United Kingdom 1
Australia|Czechia|Denmark 1
Australia|Czechia|France|Germany|Italy|Lithuania|Poland|Portugal|Spain|Sweden 1
Australia|Czechia|France|Germany|Netherlands|New Zealand|Poland|United Kingdom 1
Australia|Germany 1
Australia|Germany|Italy|Netherlands|New Zealand|Romania 1
Australia|Germany|Malaysia|New Zealand|United Kingdom 1
Australia|Hong Kong|Japan 1
Australia|Ireland|Netherlands|New Zealand|Sweden|United Kingdom 1
Austria|Bulgaria|Germany|Greece|Hungary|Israel|Italy|Poland|Portugal|Spain 1
Austria|Finland|Germany|India|Italy|Netherlands|Norway|Slovakia 1
Austria|France|Italy 1
Austria|Germany 1
Belarus|Belgium|Czechia|France|Italy|Lithuania|Netherlands|Poland|United Kingdom 1
Belgium|Bulgaria|Czech Republic|Denmark|Finland|France|Germany|Hungary|Ireland|Netherlands|Norway|Poland|Portugal|Romania|Russian Federation|Slovakia|South Africa|Spain|Sweden|Switzerland|United Kingdom 1
Belgium|Bulgaria|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Iceland|Ireland|Latvia|Lithuania|Netherlands|Norway|Poland|Spain|Sweden|United Kingdom 1
Belgium|Bulgaria|France|Hungary|Latvia|Netherlands|Poland|Serbia|Spain|United Kingdom 1
Belgium|Bulgaria|Hungary|Israel|Italy|Poland|Serbia|Spain|Switzerland 1
Belgium|Canada|Finland|France|Germany|India|Israel|Italy|Netherlands|Poland|Spain|Switzerland|United Kingdom 1
Belgium|Canada|France|Hungary|Italy|Netherlands|United Kingdom 1
Belgium|Croatia|Latvia 1
Belgium|Czechia|France|Germany|Italy|Netherlands|Spain|United Kingdom 1
Belgium|Denmark|Germany|Italy|Luxembourg|Netherlands|Norway 1
Belgium|France|Norway|Serbia 1
Belgium|Georgia 1
Belgium|Germany 1
Belgium|Germany|Ireland 1
Belgium|Germany|Italy|Slovakia|United Kingdom 1
Belgium|Germany|Poland|Romania 1
Belgium|Ireland 1
Belgium|Israel 1
Belgium|Israel|Poland|United Kingdom 1
Belgium|Italy 1
Belgium|Norway 1
Belgium|Serbia 1
Belgium|South Africa 1
Belgium|Taiwan 1
Belgium|United Kingdom 1
Belgium|United States|Australia|Austria|Bulgaria|Canada|China|Czech Republic|Denmark|France|Germany|Greece|Hungary|Israel|Italy|Japan|Korea, Republic of|Netherlands|Poland|Portugal|Singapore|Spain|Sweden|Switzerland|Taiwan|United Kingdom 1
Brazil|Bulgaria|Germany|Spain|Switzerland 1
Brazil|Canada|Sweden|Taiwan 1
Brazil|Greece|Poland|Spain|United States|Argentina|Australia|Bulgaria|Canada|China|Czechia|Denmark|Estonia|France|Germany|Hungary|Japan|Korea, Republic of|Latvia|Lithuania|Malaysia|Mexico|Netherlands|Portugal|Romania|Russian Federation|Slovakia|South Africa|Sweden|Turkey|Ukraine|United Kingdom 1
Bulgaria 1
Cameroon 1
Cameroon|China|India|Kenya|Lebanon|Mozambique|Nigeria|Philippines|Saudi Arabia|Sudan|Uganda|United Arab Emirates|Zambia 1
Canada|France|Germany|Italy 1
Canada|Malaysia|Sweden 1
China|Hong Kong|Japan|Korea, Republic of 1
Croatia|Czechia|Israel|Latvia|United States|Argentina|Australia|Austria|Belarus|Bosnia and Herzegovina|Brazil|Bulgaria|Canada|Colombia|Denmark|Estonia|Georgia|Germany|Greece|Hungary|Lithuania|Mexico|Netherlands|North Macedonia|Peru|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|Slovakia|South Africa|Spain|Turkey|Ukraine|United Kingdom 1
Czech Republic|Denmark|Estonia|Germany|Greece|Guatemala|India|Italy|Latvia|Lithuania|Poland|Romania|Russian Federation|Singapore|Slovakia 1
Czech Republic|France|Italy|Netherlands|Serbia|Slovakia|United Kingdom 1
Czechia|Denmark|Kazakhstan 1
Czechia|Georgia 1
Denmark|Germany|Italy|Netherlands|Switzerland 1
Denmark|Norway|United Kingdom 1
El Salvador|Guatemala 1
Estonia|Slovenia|Spain|Sweden|United Kingdom 1
Estonia|United States|Argentina|Australia|Austria|Belgium|Brazil|Canada|China|Colombia|Costa Rica|Czech Republic|Denmark|Dominican Republic|Finland|France|Germany|Greece|India|Ireland|Italy|Japan|Korea, Republic of|Latvia|Lithuania|Mexico|Netherlands|Norway|Peru|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|South Africa|Spain|Sweden|Switzerland|Taiwan|Thailand|Turkey|United Kingdom|Venezuela 1
France|Argentina|Austria|Colombia|Hungary|Israel|Mozambique|Nigeria|Russian Federation|Slovakia|South Africa|Tunisia 1
France|Argentina|Belgium|Canada|Czechia|Germany|Italy|Lebanon|Norway|Poland|Portugal|Russian Federation|Saudi Arabia|Slovakia|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
France|Australia|Czechia|Denmark|Finland|Germany|Netherlands|Norway|Sweden|Switzerland|United Kingdom 1
France|Germany|Ireland|Italy|Netherlands|United Kingdom 1
France|Germany|Italy|Netherlands|Portugal|Spain 1
France|Germany|Italy|Netherlands|Spain|United Kingdom 1
France|Italy|Portugal|Spain 1
France|Martinique 1
France|Sweden 1
France|United States|Argentina|Australia|Austria|Belgium|Brazil|Bulgaria|Canada|Chile|Colombia|Czechia|Denmark|Germany|Greece|Hungary|Ireland|Israel|Italy|Mexico|Netherlands|Norway|Peru|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|South Africa|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
France|United States|Bulgaria|Czechia|Georgia|Hungary|Poland|Russian Federation|Spain|Ukraine|United Kingdom 1
Georgia 1
Georgia|Slovenia 1
Georgia|Ukraine 1
Germany|Austria|Belgium|Czech Republic|Denmark|Finland|Israel|Norway|Poland|Sweden 1
Germany|Hungary|Italy|Poland|Portugal|Serbia|Slovenia|Spain 1
Germany|Hungary|Spain 1
Germany|India|Peru 1
Germany|Israel|Spain 1
Germany|Italy 1
Germany|Italy|Netherlands|Poland 1
Germany|Italy|Netherlands|Serbia 1
Germany|Italy|United States|Argentina|Belgium|Brazil|Canada|Czech Republic|France|Netherlands|Norway|Poland|Romania|Russian Federation|Spain|Sweden|Switzerland|United Kingdom 1
Germany|Lithuania 1
Germany|Poland|Russian Federation 1
Germany|Serbia 1
Germany|Spain|Switzerland 1
Germany|Sweden 1
Germany|Switzerland 1
Germany|United States|Argentina|Austria|Belgium|Brazil|Bulgaria|Canada|Colombia|Czechia|Denmark|Estonia|France|Guatemala|Hungary|India|Israel|Italy|Latvia|Lithuania|Mexico|Netherlands|Peru|Portugal|Puerto Rico|Romania|Russian Federation|Serbia|Slovakia|Spain|Thailand|Turkey|United Kingdom 1
Greece|Italy|Argentina|Germany|Norway|Poland|Romania|Russian Federation|Spain|Ukraine 1
Greece|Poland 1
Hungary|Poland 1
Hungary|United States|Argentina|Belgium|Brazil|Canada|Colombia|Czech Republic|Finland|France|Germany|India|Israel|Italy|Philippines|Poland|Romania|Russian Federation|Singapore|Slovakia|Spain|Sweden|Taiwan|Turkey 1
Ireland|Netherlands 1
Israel|Germany|Hungary|United States|Belgium|Denmark|Netherlands|Poland|Sweden|United Kingdom 1
Italy|Latvia|United States|Argentina|Belgium|Brazil|Canada|Czechia|Estonia|Finland|France|Germany|Hungary|Israel|Lithuania|Netherlands|Poland|Romania|Serbia|Spain|Switzerland|Turkey 1
Italy|Netherlands|United Kingdom 1
Italy|Switzerland 1
Italy|United Kingdom 1
Japan|United States|Brazil|Canada|Denmark|Korea, Republic of|Slovakia|South Africa|Sweden 1
Kazakhstan 1
Malta|Belgium|Croatia|Cyprus|Denmark|Estonia|France|Hungary|Israel|Italy|Latvia|Lithuania|Norway|Poland|Portugal|Russian Federation|Slovenia|Spain 1
Mozambique|Philippines|Uganda 1
Netherlands|United Kingdom 1
Panama 1
Poland|Russian Federation 1
Poland|Russian Federation|Slovenia 1
Poland|Slovakia|Spain|Sweden|United Kingdom 1
Poland|United States|Australia|Austria|Bulgaria|Canada|Czech Republic|Denmark|Finland|France|Germany|Greece|Hungary|Israel|Italy|Korea, Republic of|Lithuania|Netherlands|Norway|Portugal|South Africa|Spain|Sweden|Taiwan|Turkey 1
Serbia 1
Serbia|United States|Australia|Austria|Belgium|Canada|Denmark|Germany|Greece|Hong Kong|Hungary|Italy|Japan|Netherlands|Norway|Russian Federation|Saudi Arabia|Spain|Sweden 1
Spain|Sweden|United Kingdom 1
Spain|Switzerland|Japan|Netherlands|Norway|United States|Austria|Denmark|Germany|Greece|Italy|United Kingdom 1
Sweden|United States 1
United States|Argentina|Australia|Austria|Belgium|Brazil|Bulgaria|Canada|Chile|China|Colombia|Czechia|Denmark|France|Germany|Greece|Hungary|Italy|Japan|Lithuania|Mexico|Netherlands|New Zealand|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|South Africa|Spain|Sweden|Switzerland|Turkey|Ukraine|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Brazil|Bulgaria|Canada|Chile|Czechia|Denmark|Estonia|Finland|France|Germany|Hong Kong|Hungary|India|Israel|Italy|Latvia|Lithuania|Mexico|Netherlands|Norway|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Slovakia|South Africa|Spain|Sweden|Switzerland|United Kingdom 1
United States|Argentina|Australia|Austria|Belgium|Brazil|Canada|Chile|Czechia|Denmark|Finland|France|Germany|Greece|Hungary|Israel|Italy|Korea, Republic of|Latvia|Lithuania|Netherlands|New Zealand|Poland|Portugal|Romania|Russian Federation|Slovakia|Spain|Sweden|Switzerland|Turkey|United Kingdom 1
United States|Argentina|Australia|Austria|Bulgaria|Canada|Germany|Korea, Republic of|Russian Federation|Slovakia 1
United States|Argentina|Australia|Belgium|Brazil|Canada|China|Colombia|Czechia|Germany|Hungary|India|Italy|Japan|Korea, Republic of|Mexico|Netherlands|Poland|Romania|Singapore|South Africa|Spain|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|China|Czechia|France|Germany|Hungary|India|Italy|Japan|Korea, Republic of|Mexico|Netherlands|Poland|Spain|United Kingdom 1
United States|Argentina|Australia|Belgium|Brazil|Canada|Czech Republic|Denmark|France|Germany|Greece|Hungary|Ireland|Italy|Mexico|Netherlands|Norway|Poland|Portugal|Russian Federation|South Africa|Spain|Sweden|Switzerland|United Kingdom 1
United States|Argentina|Australia|Belgium|Bulgaria|Canada|Croatia|France|Germany|Italy|Korea, Republic of|Lithuania|Netherlands|Poland|Russian Federation|Spain|Switzerland|Taiwan|Turkey|United Kingdom 1
United States|Argentina|Australia|Belgium|Canada|Chile|Denmark|Greece|Hungary|Israel|Poland|Portugal|Romania|South Africa|Sweden 1
United States|Argentina|Australia|Belgium|Canada|Czechia|France|Germany|Greece|Hong Kong|Hungary|India|Ireland|Italy|Korea, Republic of|Mexico|Netherlands|Poland|Portugal|Russian Federation|Singapore|Slovakia|South Africa|Spain|Sweden|Ukraine|United Arab Emirates|United Kingdom|Venezuela 1
United States|Argentina|Australia|Brazil|Bulgaria|Canada|Chile|China|Colombia|France|Germany|Greece|India|Israel|Korea, Republic of|Lithuania|Malaysia|Mexico|Netherlands|New Zealand|Norway|Poland|Russian Federation|Singapore|Sweden|Taiwan|Thailand|Ukraine 1
United States|Argentina|Australia|Brazil|Bulgaria|Canada|Czech Republic|Finland|France|Germany|India|Israel|Italy|Netherlands|Poland|Romania|Russian Federation|Sweden 1
United States|Argentina|Austria|Belgium|Bulgaria|Canada|Colombia|Germany|Greece|Hungary|Israel|Italy|Japan|Malaysia|Poland|Portugal|Russian Federation|Singapore|South Africa|Spain|Taiwan 1
United States|Argentina|Austria|Brazil|Bulgaria|Czechia|Denmark|France|Germany|Hungary|Israel|Poland|Romania|Russian Federation|Spain|Sweden|United Kingdom 1
United States|Argentina|Austria|Bulgaria|Canada|China|Croatia|Czechia|Finland|France|Germany|Hungary|India|Israel|Italy|Japan|Jordan|Korea, Republic of|Lebanon|Poland|Portugal|Puerto Rico|Romania|Russian Federation|Saudi Arabia|Singapore|South Africa|Spain|Sweden|Switzerland|Taiwan|Thailand|Turkey 1
United States|Argentina|Austria|Bulgaria|Denmark|France|Germany|Hungary|Israel|Poland|Romania|Russian Federation|Sweden|United Kingdom 1
United States|Argentina|Belgium|Brazil|Bulgaria|Canada|Chile|Czechia|Denmark|Estonia|Finland|France|Germany|Guatemala|Hong Kong|Hungary|India|Israel|Italy|Korea, Republic of|Latvia|Lithuania|Malaysia|Mexico|Netherlands|Panama|Peru|Philippines|Poland|Portugal|Romania|Russian Federation|Singapore|Slovakia|South Africa|Spain|Sweden|Taiwan|Thailand|Turkey|United Kingdom 1
United States|Argentina|Belgium|Brazil|Bulgaria|Canada|China|Czechia|France|Hungary|Japan|Mexico|Netherlands|Peru|Poland|Romania|Russian Federation|Saudi Arabia|Spain|Taiwan|Vietnam 1
United States|Argentina|Brazil|Bulgaria|Canada|China|Czechia|Denmark|Germany|Hungary|India|Japan|Netherlands|Poland|Russian Federation|Slovakia|Sweden|Taiwan|United Kingdom|Vietnam 1
United States|Argentina|Brazil|Bulgaria|Canada|Denmark|Italy|Japan|Korea, Republic of|Slovakia|South Africa|Sweden 1
United States|Argentina|Brazil|Canada|Finland 1
United States|Argentina|Brazil|Canada|Georgia|Russian Federation 1
United States|Argentina|Brazil|Canada|Germany|India|Italy|Netherlands|Poland|Romania|Russian Federation|Singapore|Spain|Venezuela 1
United States|Argentina|Bulgaria|Canada|Czechia|Germany|Hungary|Israel|Poland|Romania|Russian Federation|Slovakia 1
United States|Argentina|Canada|Czechia|France|Germany|Greece|Italy|Japan|Netherlands|Poland|Spain|United Kingdom 1
United States|Australia|Austria|Belgium|Bulgaria|Canada|China|Czech Republic|Denmark|France|Germany|Greece|Hungary|Israel|Italy|Japan|Korea, Republic of|Netherlands|Poland|Singapore|Spain|Sweden|Switzerland|Taiwan|United Kingdom 1
United States|Australia|Austria|Belgium|Canada|Chile|Denmark|Finland|France|Germany|Greece|Hungary|India|Israel|Italy|Malaysia|Netherlands|Norway|Romania|Saudi Arabia|Serbia|Slovakia|Slovenia|South Africa|Spain|Switzerland|United Kingdom 1
United States|Australia|Austria|Belgium|Canada|China|Colombia|Denmark|Finland|France|Germany|Greece|India|Israel|Italy|Korea, Republic of|Lebanon|Malaysia|Malta|Netherlands|Poland|Portugal|Puerto Rico|Saudi Arabia|Singapore|South Africa|Spain|Sweden|Switzerland|Taiwan|United Kingdom 1
United States|Australia|Austria|Belgium|Canada|Croatia|Denmark|France|Germany|Italy|Japan|Netherlands|Poland|Spain|United Kingdom 1
United States|Australia|Austria|Canada|Denmark|France|Italy|Saudi Arabia 1
United States|Australia|Austria|France|Germany|Italy|Netherlands|Portugal|Slovenia|Spain|Switzerland|United Kingdom 1
United States|Australia|Belgium|Bulgaria|Canada|Czech Republic|Finland|France|Germany|Greece|Hungary|Italy|Lithuania|Netherlands|Norway|Poland|Russian Federation|Slovakia|United Kingdom 1
United States|Australia|Belgium|Bulgaria|Canada|Czechia|Germany|Hungary|Italy|Lithuania|Netherlands|Poland|United Kingdom 1
United States|Australia|Belgium|Canada|France|Germany|Israel|Poland|Spain 1
United States|Australia|Belgium|Netherlands|United Kingdom 1
United States|Australia|Canada|Israel 1
United States|Australia|Canada|New Zealand 1
United States|Australia|Canada|New Zealand|Poland 1
United States|Australia|Czech Republic|Finland|Germany|Italy|Netherlands|Norway|Romania|Russian Federation|Spain|Sweden|Turkey 1
United States|Australia|Czechia 1
United States|Australia|Czechia|Germany|Hungary|Italy|Norway|United Kingdom 1
United States|Australia|Denmark|France|Germany|Italy|Netherlands|United Kingdom 1
United States|Australia|New Zealand 1
United States|Austria|Belgium|Bulgaria|Germany|Greece|Israel|Italy|Japan|Poland|Portugal|Spain 1
United States|Austria|Belgium|Canada|Czech Republic|Denmark|France|Germany|Hungary|Ireland|Italy|Norway|Spain|Sweden|United Kingdom 1
United States|Austria|Denmark|France|Germany|Greece|Israel|Poland|Switzerland|United Kingdom 1
United States|Belgium|Argentina|Australia|Austria|Brazil|Bulgaria|Canada|China|Colombia|Croatia|Czechia|Denmark|Finland|France|Germany|Greece|Guatemala|Hungary|India|Israel|Italy|Japan|Korea, Republic of|Mexico|Netherlands|Norway|Peru|Philippines|Poland|Romania|Russian Federation|Serbia|Singapore|Slovakia|Slovenia|South Africa|Spain|Sweden|Switzerland|Taiwan|Turkey|United Kingdom 1
United States|Belgium|Bulgaria|Germany|Greece|Israel|Italy|Japan|Netherlands|Poland|Spain 1
United States|Belgium|Canada|Germany|Israel|Netherlands|Poland|Spain|Switzerland 1
United States|Belgium|Canada|Italy|Netherlands 1
United States|Belgium|Germany|Netherlands|Singapore 1
United States|Brazil|Canada|France|Germany|Italy|Japan|Spain|United Kingdom 1
United States|Bulgaria|Canada|Chile|Hungary|Korea, Republic of|Romania|Russian Federation|Thailand|Ukraine 1
United States|Bulgaria|Canada|Croatia|Czechia|Israel|Italy|Japan|Korea, Republic of|Lebanon|Poland|Portugal|Singapore|South Africa|Switzerland|Taiwan|Thailand|Turkey 1
United States|Bulgaria|Finland|Germany|Hungary|Italy|Puerto Rico|Slovakia|Spain|Turkey|United Kingdom 1
United States|Canada|China 1
United States|Canada|Czech Republic|Germany|Italy|Netherlands|South Africa|Sweden 1
United States|Canada|France 1
United States|Canada|France|Germany|Ireland|Italy|Japan|Netherlands|Spain|Switzerland|United Kingdom 1
United States|Canada|France|Germany|Italy|Netherlands|Spain|Switzerland|United Kingdom 1
United States|Canada|Germany|Hong Kong|Italy|Malaysia|Netherlands|Norway|Spain|Sweden 1
United States|Canada|Hong Kong|United Kingdom 1
United States|Canada|Hungary|Netherlands|Poland|Serbia 1
United States|Canada|Italy 1
United States|Canada|Italy|Netherlands 1
United States|Canada|Netherlands 1
United States|Canada|New Zealand 1
United States|Canada|Puerto Rico 1
United States|Czech Republic|Georgia|Germany|Poland|Russian Federation|Ukraine 1
United States|Czechia|Germany 1
United States|Czechia|Poland 1
United States|Denmark|Germany|Netherlands|Norway|Spain 1
United States|Finland|Germany|Netherlands|Sweden 1
United States|France|Germany 1
United States|France|Germany|Netherlands|Poland|Sweden|United Kingdom 1
United States|France|Greece|Poland|United Kingdom 1
United States|France|Italy|United Kingdom 1
United States|Georgia|Russian Federation|United Kingdom 1
United States|Germany|Israel 1
United States|Germany|Israel|Italy|Netherlands|Sweden 1
United States|Germany|Italy 1
United States|Germany|Jordan|Poland|Russian Federation 1
United States|Germany|Netherlands|Poland 1
United States|Germany|United Kingdom 1
United States|India 1
United States|Israel 1
United States|Israel|Mexico|Romania|Russian Federation|Ukraine 1
United States|Japan|Netherlands|United Kingdom 1
United States|Paraguay 1
United States|Romania 1
United States|Serbia 1
United States|Switzerland 1

Sites per Study

Site_count Study_Count
1 1159
2 130
3 58
4 40
5 23
6 20
7 15
8 10
9 14
10 18
11 11
12 8
13 11
14 6
15 12
16 10
17 9
18 8
19 5
20 5
21 4
22 8
23 5
24 8
25 6
26 5
27 1
28 3
29 1
30 2
31 4
32 4
33 5
34 4
35 5
36 4
37 4
38 2
39 2
40 3
42 3
44 2
45 3
46 1
47 5
48 2
49 1
50 2
51 2
52 3
53 3
54 4
55 1
56 1
58 1
59 2
62 1
64 3
65 2
66 1
67 1
69 2
71 1
72 1
73 1
75 2
76 2
77 1
78 1
79 1
80 1
81 3
82 1
83 1
86 2
90 2
94 2
95 1
97 1
99 1
101 1
102 1
105 2
108 3
109 1
113 1
116 1
118 1
121 1
124 1
125 1
127 1
134 1
137 1
139 1
150 1
154 1
159 1
163 1
166 1
177 1
189 1
190 1
203 1
204 1
213 1
218 1
226 1
231 1
235 1
239 1
267 1
270 1
308 2
331 1
337 1
378 2
397 1
398 1
414 1
417 1
466 1
518 1
542 1
578 1
617 2
754 1
808 2
1034 1

Phase

Phase Study_Count
N/A 915
Phase 2 237
Phase 4 220
Phase 3 203
Phase 1 86
Phase 1/Phase 2 49
Phase 2/Phase 3 49
Early Phase 1 20

Number of Arms

Number_of_Arms Count_of_Studies
1 358
2 1028
3 138
4 61
5 15
6 15
7 3
8 2
10 1
NA 158

Number of Updates

Count of Versions Count of Studies
1 188
2 241
3 226
4 215
5 164
6 142
7 104
8 80
9 65
10 53
11 46
12 37
13 27
14 30
15 10
16 15
17 13
18 15
19 9
20 11
21 7
22 7
23 6
24 8
25 2
26 4
27 3
28 2
29 3
30 5
31 1
32 3
33 3
34 1
35 1
36 3
37 1
39 3
41 2
42 3
46 2
47 1
48 1
49 1
51 1
52 2
55 1
58 2
66 1
67 1
68 1
71 1
80 1
82 1
88 1
90 1
249 1

Update History Change Type

Change Type Count_of_Changes Count_of_Studies ratio
Study Status 10812 1591 6.795726
Contacts/Locations 5870 1358 4.322533
Recruitment Status 2430 1378 1.763425
Study Design 1853 1170 1.583761
None (earliest Version on record) 1779 1779 1.000000
Outcome Measures 1384 780 1.774359
Eligibility 1147 681 1.684288
Sponsor/Collaborators 1112 725 1.533793
Arms 1078 711 1.516174
Interventions 1078 711 1.516174
Study Description 1006 612 1.643791
Study Identification 946 602 1.571429
Oversight 751 606 1.239274
References 468 278 1.683453
Conditions 332 244 1.360656
Results 277 277 1.000000
More Information 234 142 1.647887
IPDSharing 193 173 1.115607
Results Submission Events 111 111 1.000000
Documents 84 76 1.105263
Baseline Characteristics 67 59 1.135593
Reported Adverse Events 46 43 1.069767
Participant Flow 37 35 1.057143
2020Recruitment Status 2 2 1.000000
2020 Outcome Measures 1 1 1.000000
2020 Study Status 1 1 1.000000
Quality Control Review has not concludedReturned: February 7 1 1 1.000000
Quality Control Review has not concludedReturned: January 31 1 1 1.000000
Quality Control Review has not concludedReturned: March 30 1 1 1.000000
Quality Control Review has not concludedReturned: May 28 1 1 1.000000

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 5.0 1.000 4.00000 4.000 1.0000 5.0000 1.000 4.0000
1st Qu. 13.0 30.000 12.00000 24.500 30.5000 48.5000 80.000 40.0000
Median 20.5 79.000 25.00000 36.500 69.0000 101.0000 267.000 80.0000
Mean 50.5 563.102 36.77647 67.625 136.6426 229.7708 1330.096 558.0323
3rd Qu. 42.5 209.500 49.00000 60.000 160.0000 276.0000 1009.000 304.0000
Max. 300.0 197692.000 150.00000 1000.000 2135.0000 2200.0000 25875.000 50000.0000

Trial Group Type

group_type Group_Count
Experimental 1571
Active Comparator 782
Placebo Comparator 386
No Intervention 292
Other 219
NA 158
Sham Comparator 34

Intervention Model

intervention_model Study_Count
Parallel Assignment 1143
Single Group Assignment 429
Crossover Assignment 137
Factorial Assignment 32
Sequential Assignment 21
NA 17

Primary Purpose

primary_purpose Study_Count
Treatment 1176
Supportive Care 140
Diagnostic 114
Prevention 89
Health Services Research 71
Other 62
NA 56
Basic Science 51
Device Feasibility 10
Screening 8
Educational/Counseling/Training 2

Observational Studies

Studies by Country

Country Study_Count
United States 213
NA 66
Germany 49
France 30
Italy 26
United Kingdom 24
Canada 15
China 14
Israel 14
Spain 11
Netherlands 10
Australia 7
Denmark 6
Korea, Republic of 6
Sweden 6
Poland 5
Switzerland 5
Taiwan 5
Turkey 5
Greece 4
Japan 4
Austria 3
Brazil 3
Singapore 3
Belgium 2
Croatia 2
Egypt 2
Finland 2
Indonesia 2
Norway 2
Russian Federation 2
Tunisia 2
United States|Canada 2
United States|Canada|Germany 2
United States|Israel 2
Australia|Austria|Canada|Czechia|Germany|Kazakhstan 1
Australia|Belgium|Denmark|France|United Kingdom 1
Austria|Belgium|Canada|France|Italy|United States|Netherlands|Spain 1
Austria|Belgium|Denmark|Germany|Hong Kong 1
Austria|Czech Republic|France|Germany|Israel|Italy|Latvia|Netherlands|Spain|United Kingdom 1
Austria|Denmark|Finland|Germany|Italy|Latvia|Netherlands|Singapore|Spain|Switzerland|United Kingdom 1
Austria|Germany|Hungary 1
Austria|Hungary|North Macedonia|Poland|Serbia|Spain 1
Bangladesh 1
Belgium|France 1
Belgium|Spain|Switzerland 1
China|Hong Kong|India|Indonesia|Japan|Korea, Republic of|Malaysia|Philippines|Singapore|Thailand 1
Czechia 1
Denmark|France|Germany 1
Denmark|France|Germany|Netherlands|Sweden|United Kingdom 1
Former Serbia and Montenegro|Belgium|India|Kuwait|Russian Federation|Saudi Arabia 1
France|Germany 1
France|Lithuania 1
France|Sweden 1
Germany|Switzerland 1
Hungary 1
India 1
Italy|Spain 1
Oman 1
Pakistan 1
Romania 1
Slovenia 1
Thailand 1
United States|Argentina|Colombia|Japan 1
United States|Australia 1
United States|Australia|Belgium|Canada|Denmark|France|Germany|Hong Kong|Ireland|Italy|Netherlands|Spain|United Kingdom 1
United States|Austria|Belgium|Denmark|Finland|France|Germany|Hong Kong|Italy|Netherlands|Norway|Spain|United Kingdom 1
United States|Austria|France|Germany 1
United States|Austria|Germany 1
United States|Belgium|Canada|France|Germany|Italy|Netherlands|Sweden|Switzerland|United Kingdom 1
United States|Belgium|Canada|France|Germany|Netherlands|Switzerland|United Kingdom 1
United States|Belgium|Canada|Germany|Japan|Poland|Portugal 1
United States|Belgium|Greece|Italy|Switzerland|United Kingdom 1
United States|Bulgaria|Canada|Czech Republic|France|Germany|Italy|Russian Federation|Sweden 1
United States|Canada|China|France|Germany|Hong Kong|India|Malaysia|Malta|Pakistan|Poland|Puerto Rico|Romania|Singapore|Taiwan|Thailand 1
United States|Canada|Israel|Singapore|United Kingdom 1
United States|Canada|United Kingdom 1
United States|Croatia 1
United States|Czech Republic|Germany|Hong Kong|Hungary|Israel|Italy|Malaysia|Netherlands|Slovakia|Thailand|United Kingdom 1
United States|Germany|Greece|Italy|New Zealand|Poland|Switzerland|United Kingdom 1
United States|Germany|Hong Kong|Italy|Poland 1
United States|Greece|Ireland|Italy|Netherlands|Spain|Switzerland 1
United States|India|Sweden 1
United States|Italy 1
United States|Netherlands|Switzerland 1

Sites per Study

Site_count Study_Count
1 422
2 44
3 19
4 17
5 13
6 7
7 8
8 5
9 1
10 4
11 2
12 3
13 4
14 2
15 4
16 2
17 1
18 1
19 4
20 1
21 1
23 1
24 2
25 2
27 1
28 1
29 1
32 2
33 1
34 2
41 1
45 1
51 1
52 3
60 3
64 1
67 1
71 1
77 1
82 2
86 1
88 1
93 1
99 2
103 1
105 1
108 1
112 1
128 1
129 1
144 1
343 1

Number of Updates

Count of Versions Count of Studies
1 80
2 117
3 96
4 80
5 64
6 39
7 24
8 31
9 19
10 11
11 7
12 7
13 9
14 6
15 2
17 3
19 2
20 1
26 1
27 2
32 1
33 1
51 1
58 1
83 1

Update History Change Type

Change Type Count_of_Changes Count_of_Studies ratio
Study Status 2389 526 4.541825
Contacts/Locations 946 409 2.312958
Recruitment Status 685 436 1.571101
None (earliest Version on record) 606 606 1.000000
Study Design 540 375 1.440000
Sponsor/Collaborators 311 214 1.453271
Eligibility 249 172 1.447674
Study Description 242 160 1.512500
Study Identification 218 157 1.388535
Outcome Measures 191 149 1.281879
Groups 157 116 1.353448
Interventions 157 116 1.353448
Oversight 137 119 1.151261
References 108 61 1.770492
Conditions 80 58 1.379310
IPDSharing 58 57 1.017544
Results 30 30 1.000000
More Information 18 14 1.285714
Results Submission Events 16 16 1.000000
Documents 10 9 1.111111
Baseline Characteristics 4 4 1.000000
Participant Flow 2 2 1.000000
Reported Adverse Events 2 2 1.000000

Enrollment Metrics

Measure Observational
Min 1.00
1st Qu 60.00
Median 180.00
Mean 14746.72
3rd Qu 581.25
Max 2240000.00

Observation Model

observational_model Study_Count
Cohort 356
Case-Only 81
NA 49
Other 40
Case-Control 37
Case Control 30
Case-Crossover 5
Defined Population 3
Ecologic or Community 3
Defined Population, Natural History 2

Time Perspective

time_perspective Study_Count
Prospective 461
Retrospective 72
Cross-Sectional 33
NA 24
Other 11
Longitudinal, Prospective 3
Cross-Sectional, Prospective 1
Longitudinal, Retrospective 1

Registries

Studies by Country

Country Study_Count
United States 15
Germany 13
Italy 8
Israel 5
NA 5
Canada 4
China 4
France 4
Poland 3
Japan 2
Korea, Republic of 2
Netherlands 2
Russian Federation 2
Singapore 2
Spain 2
Switzerland 2
Tunisia 2
United Kingdom 2
Australia|Austria|Belgium|Denmark|Finland|Germany|Italy|Kazakhstan|Lebanon|Netherlands|Norway|Poland|Serbia|Spain|Switzerland|Turkey|United Kingdom 1
Australia|Germany 1
Austria 1
Austria|Australia|Belgium|Czechia|France|Germany|Hungary|Israel|Latvia|Poland|Portugal|Singapore|Slovakia|South Africa|Spain|Switzerland|Taiwan|United Kingdom 1
Austria|Belgium|Colombia|Denmark|Finland|France|Germany|Hong Kong|Ireland|Israel|Italy|Japan|Netherlands|Portugal|Singapore|Spain|Switzerland|United Kingdom 1
Colombia 1
Germany|Hungary|Italy|Kazakhstan|Netherlands|Turkey|United Kingdom 1
Germany|Italy 1
Germany|Italy|Poland|Russian Federation|Slovenia|United Kingdom 1
Germany|Sweden|Switzerland 1
Hungary 1
Kuwait 1
Mexico 1
Sweden 1
Turkey 1
Uganda 1
United States|Argentina|Brazil|China|Colombia|India|Japan|Korea, Republic of|Puerto Rico 1
United States|Australia|Austria|Belgium|Canada|Czechia|France|Germany|Italy|Netherlands|Portugal|Slovakia|Spain|Switzerland|United Kingdom 1
United States|Australia|Austria|Belgium|Canada|Denmark|Former Serbia and Montenegro|France|Germany|Italy|Netherlands|Spain|Sweden|Switzerland 1
United States|Austria|Germany|Poland 1
United States|Belgium|Canada|France|Germany|Hungary|Italy|Korea, Republic of|Malaysia|Netherlands|Slovakia|Spain|United Kingdom 1
United States|Belgium|Canada|France|Germany|Italy|Korea, Republic of|Malaysia|Netherlands|Serbia|Spain|Sweden|Switzerland|United Kingdom 1
United States|France|Germany|Italy|Korea, Republic of|Malaysia|Spain|Sweden|United Kingdom 1

Sites per Study

Site_count Study_Count
1 71
2 2
5 3
6 1
8 1
9 1
11 2
12 1
13 1
16 1
17 1
19 1
21 1
22 1
31 1
32 1
33 1
34 1
48 1
69 1
77 1
79 1
83 1
106 1
123 1
130 1
139 1
199 1

Number of Updates

Count of Versions Count of Studies
1 19
2 16
3 17
4 11
5 15
6 4
7 7
8 1
10 2
11 2
12 1
13 2
14 1
20 1
26 1
28 1
54 1

Update History Change Type

Change Type Count_of_Changes Count_of_Studies ratio
Study Status 418 83 5.036145
Contacts/Locations 235 62 3.790323
None (earliest Version on record) 102 102 1.000000
Recruitment Status 84 54 1.555556
Study Design 53 39 1.358974
Study Description 47 22 2.136364
Outcome Measures 44 29 1.517241
Eligibility 31 19 1.631579
Sponsor/Collaborators 25 19 1.315789
Oversight 24 19 1.263158
Study Identification 20 16 1.250000
Groups 13 10 1.300000
Interventions 13 10 1.300000
Conditions 12 10 1.200000
References 12 10 1.200000
IPDSharing 9 8 1.125000
Results 4 4 1.000000
Results Submission Events 4 4 1.000000
Documents 3 3 1.000000

Enrollment Metrics

Measure Registries
Min 10.0
1st Qu 200.0
Median 610.0
Mean 107147.9
3rd Qu 2030.0
Max 7205000.0

Registry Model

observational_model Study_Count
Cohort 81
Case-Only 10
Other 5
Case-Control 4
Case-Crossover 1
NA 1

Time Perspective

time_perspective Study_Count
Prospective 91
Other 6
Cross-Sectional 4
Retrospective 1

Follow-up

target_duration Study_Count
12 Months 14
1 Year 12
5 Years 11
3 Years 10
2 Years 9
1 Day 8
10 Years 6
6 Months 5
3 Months 3
1 Month 2
18 Months 2
24 Months 2
4 Weeks 2
5 Days 2
8 Years 2
1 Week 1
12 Years 1
15 Years 1
3 Days 1
30 Days 1
30 Months 1
376 Days 1
4 Months 1
4 Years 1
50 Years 1
6 Years 1
7 Months 1